S.N CAS No. Item 1 9003-07-0 Poly(propylene) 2 25766-59-0 Polycarbonate resin 3 26062-94-2 Poly(butylene terephthalate) 4 9002-86-2 poly(vinyl chloride) 5 9002-88-4 Polythene 6 9003-56-9 ABS Resin 7 25212-74-2 Poly(1,4-phenylene sulfide) 8 25135-51-7 Polysulfone 9 110-63-4 Butane-1,4-diol 10 9003-35-4 Phenol-formaldehyde resin 11 9003-53-6 Polystyrene 12 9011-14-7 Poly(methyl methacrylate) 13 26009-03-0 Poly(2-Hydroxyacetic acid) 14 24980-41-4 Polycaprolactone 15 31533-76-3 Polyphenyl ether 16 29658-26-2 PEEK 17 9002-81-7 PolyoxyMethylene 18 26023-30-3 Polylactic acid 19 63428-84-2 Polyamide 20 25038-59-9 Polyethylene terephthalate
V-belt for Alternator MTU5229970092 ZPEC ZM107.03.35.14 VALVE COVER SEAL RING 6I-2505 Filter Gasket PERKIN7081230C1 https://www.amlppmfg.com/circlip-for-shaft-70-w05293070-sand-pump-sb6x8fj.html Piston seal 6011310067 Safety braking deviceKN-SC 5-17, 20112010264 4697505 TRANSMISSION FILTER ABB 1VCR0031311G0005 SHUNT CLOSING RELEASE 110VDC/AC-MC AF700201-010401 Key B45X25X257 END COVERGH3101-03.04 2.4.55.013 Oil seal Air valve SMQ2-L6, QY25 PRESSURE GAUGE 232.30-E-BG425Z-ND-X0002-USHZCZZ-ZZZZ O-ring 568-036 FLO 75DR V14410841 YHV20-HP0 stainless steel low speed dome camera Seal GH3161-03.06 BONNET SEAL 271242611 Channel plate spacer 29546538 Casing line limiter� HTJC 411.00 O-ring SBW A 195-F11 QB7501-95 BAY51-Qled 28 X2x , Explosion Proof Led Light Fittings Atex For Offshore Rigs 9X8216 cabin filter Termination Unit-Connection Terminal Block for Communication NTCL01 XB13 10 Joule Xenon Beacons for Harsh Industrial & Marine Environments Sealing ring P1700771AA for hydraulic release Z07150000009AA WV-CZ362CH Video camera ECCENTRIC WHEEL BEARING: 929/558. 8QUGH3101-02.21 GA58-46 GA ASSY,6â?³,6K PSI/40K KPA MANOMETER 0-6 BAR R1/4 7203574 Hose assembly 321-2300 water circulation system 1101019082 to X J-550 adapter body 2.4.34.047 Oil seal XGGJ-015 ML8088SE Spring KG80-9 ZN310 SHAFT DALIAN:ZN310LSA4 harting connector 9330102716 Emergency protection unit Safemaster LG5925.48/61 24V DIAPHARM CUP RUBBER E40 harting HAN6MOD09140060311 PULLEY TIMING 47BORE 122946 https://www.amlppmfg.com/valve-block-gasket-29503283.html Hydroelectric power station pump PVB45-RSF-20-CC-11-PRS HH.YZ.1000F-062 Brake pads JZ40/2250DBT Seal P109509 SPM TWS-600S HT-400 pump flange Material: rubber Bushing gasket1317807 Weatherfor Valve cover RS11309A.05.012 Kerui ROSSHILL BULB-6.3V, 15A MINIATURE BAYON 0000-6962-58 , FOR SCR SYSTEM Gasket CUMMINS3914310 4301131224-Needle bearing 124721 Angle support ring for shaft for hydraulic tong TQ340/35YA TQ340-234 AC315002-08 Spring cylinder body KG80-11 Rod 860-1055 DRAGON PRODUCTS QWS-2500 pump HOUSING GASKET FOR MUD PUMP LINER WASH PUMP 118 X 1" X 1 1/2" 118 SERIOUS MCM P 18 HG Left Roller 39.50"for carriage 124538-502 Cylinder head plug GH3161-05.06.00 G Straiqht check valve PA.00 A-40,15 Roller aXis Z9.HL85R DMDP-A GLC V-Belt of Cooling Fan BANDOSPA 2532 W GH3101-02.14Sleeve, main bearing (left) SEAL HAMMER LUG UNION 51300-425-B Valve cover 2011860 pump PZ-7 SCREW,HOLLOW,M8X1,65.98150-0042A Power connector red 114869-PB-RED Rod UNR585.11308.04.005 Adjusting Screw Sub Assembly 2815780703093 146-6283 Fuel pre-filter water separator harting HAN� 10HvE-gs-21� 09340100501 BELT,DOOSAN,65.96801-0197A Pyramid screen API 140 PMD500DX-A140 HAMMER UNION LOW PRESSURE 6" 10600 Pulse generator 6 4S1HX51-W005 PIN COTTER TDS-S 51435-16 P-50967-00001 Bosh rexroth
Product Description And Specification; 1. Dry charged battery & MF battery. 2. Meet all DIN & JIS standard. 3. Powerful quick scrap used car batter. Product Feature; (1)Maintenance-free operation. There is no need to check specific gravity of the electrolyte or add Water to battery during float service life. (2)Low self-discharge rate, small internal resistance. (3)The unique construction and sealing techniques of the battery, add the ABS plastic crust that guarantee leak proof operation in and position with no adverse effect to capacity or service life. (4)With our high quality lead-tin-calcium alloy grids, it has a long usage life and deep discharge recoverability. (5)No pollution and no harm. Drained Lead Car Battery Scraps (Rains) Drained Lead-Acid Battery Scrap (RAINS per ISRI Specifications). Our Acid Battery Scrap on 99.99%. Fe Content (%): 100%) Battery features; - Sealed and maintenance free operation battery - Non- Spill able construction design. - ABS Containers and Covers (UL94HB), UL94V-0 optional. - Safety valve installation for explosion proof. - High quality and high reliability. - Exceptional deep discharge recovery performance. - Low self-discharge characteristic. - Flexibility design for multiple install positions. - No memory effect. - CE certificate. - Wide operating temperature range. Battery Application; -Solar system - Alarm System - Cable Television - Communication Equipment - Control Equipment - Security System - Medical Equipment â?? UPS - Power Tools - Toys - Emergency Power System - LED Lig
MAYBELLINE Instant Anti Age Eraser Eye Concealer-Choose your Shade-NEW Sealed 00 Ivory, 01 Beige Rose, 02 Beige NU, 03 Clair, 04 Miel (Honey), 06 Jaune Neturalisant, 07 Sable, 10 Caramel, 121 Miel Clair Ideal for dark circles: Targets dark circles, fine lines, redness and blemishes in one handy swipe. The smooth, ultra-blendable formula glides on to skin effortlessly and doesn't sit in lines Skincare benefits: Eraser eye concealer is infused with goji berry extract and haloxyl giving skincare benefits in a makeup product. These ingredients help reduce the appearance of dark circles, fine lines and blemishes Iconic cushion tip applicator: This iconic anti-microbial cushion tip applicator has been copied throughout the years but never bested. It means you only need your eraser eye concealer when you are out and about for handy touch up's on the go Multi-use product: Not only does this concealer cover up dark circles, blemishes, and fine lines - you can also use it to conceal or contour with different shades. Use darker shades to contour cheekbones and use lighter shades to highlight. This handy product does it all Contact us for more details
We supply various types of UPVC pipe fittings including welded fittings there are two kinds of welded and nonwelded socket welded and threaded fittings flange fittings Ball valve straight pipe straight elbow forward Tee pipe clamp abnormal straight reducing elbow cross loose jointpipe cap copper inner wire straight copper inner wire Tee outer wire direct head loose joint direct head loose elbow double loose ball valve 45 elbow reducing ring external thread plug flange copper inner wire elbow quick joint Y filter glue 1 Fittings used for connecting pipes are flange loose joint pipe hoop clamp sleeve throat hoop etc 2 Fittings change the direction of the pipe elbow bend pipe 3 Fittings change the diameter of the pipe reducing diameter reducing pipe reducing elbow branch pipe reinforcing pipe 4 Fittings increase the pipe branch tee crossing 5 Fittings for pipe sealing gasket raw material belt thread flange blind plate pipe plug blind plate head welding plug 6 Fittings for pipe fixing clamp ring tow hook hanging ring bracket bracket pipe clamp etc
Product Description We produce VRLA/SLA Battery, lead battery, Industrial Battery, 12V/ 6V Battery, Rechargeable Battery, Gel Battery, Deep Cycle Battery, sealed lead acid battery and so on. 12v 7ah backup battery (20hr battery) Valve regulated lead acid series UPS batteries are designed with AGM (Absorbent Glass Mat) technology, high performance plates and electrolyte to gain extra power output for common power backup system applications widely used in the field of UPS, Emergency Lighting System. Battery Structure 1. Container/Cover: Made of UL94HB and LU 94V-0 ABS Plastic 2. Negative Plates: Use the special PbCa alloy grids, optimize the recombination efficiency and less gassing. 3. Separator: Import high quality AGM separator. 4. Postive Plates: PbCa grids minimize corrosion and prolong life. 5. Terminal post: Cooper material with maximum conductivity, enhance the high current rapidly. 6. Vent Valve: Allows the release of excess gas automatically for safety. Power Supply 12V 7ah UPS Backup Battery (20hr battery)
Salient Features Highly efficient 3-phase water filled motor - Easily rewindable - Dynamically balanced design - Extended life with flawless performance - Thrust bearing : Carbon + S.S. material for High thrust load capacity - 100% EC grade copper winding - Presenting world 1st design (design registered 100% fully S.S.-304 investment casting pumps. - Zero maintenance - Superior performance - Sand proof operation - Highly efficient 3-phase water filled motor Product Specification Power Range : 1.0 HP to 20.0 HP Operating Speed : 0 - 2890 RPM Operating Frequency : 0 - 50 Hz Input Solar DC Power Range : 900 Wp, 20000 Wp Input Solar DC Voltage Range : 110 Vmp - 600 Vmp Head Range : 30 Mtr , 220 Mtr Discharge Range : 10000 LPD - 420000 LPD Type of Duty : S1 material of construction - motor Part Grade Body Lock : Spring Steel Stud Ring : M.S. (Zinc Coated) Stator Stamping : CRNGO - M45 Silicon Winding Wire : 100% EC Copper Shaft : SS-420 Rotor Stamping : CRNGO - M45 Silicon Copper Lamination : 100% EC Copper Upper Housing : SS-304 Lower Housing : SS-304 Connection Piece : SS-304 Oil Seal : NBR TB Set : Carbon + SS Base : SS-304 Drain Plug : Brass Couple Sleeve : Stainless Steel Water Bolt : Brass MATERIAL OF CONSTRUCTION PUMP Part Grade Suction : SS-304 Couple : Stainless Steel Couple Counter : SS-304 Rubber Seal : NBR Bush Seal Cover : SS-304 Bowl : SS-304 Impeller : SS-304 Key : SS-410 Bowl Bush : NBR Bush : LTB-4 Middle : SS-304 Cap : NBR Outlet : SS-304
V3 Borewell Submersible Pumpset Falcon standard 73mm (3") Borewell Submersible pump is firmly coupled to a submersible electric motor which Operates by being submerged beneath the surface of the water. The optimal design of impeller and diffuser enables the best Possible hydraulic efficiency. Built-in check valve prevents back flow and reduces the risk of water hammering. All Vital components of these pumps are made up of corrosion resistance thermoplastic and the shaft is of SS 410. Pump Liquids - Clean - Thin - Non-Aggressive - Non-Explosive - Clear - Cold - Fresh water - Without abrasives - Solid particles. Salient Features - Motor portion covered with corrosive resistance Stainless steel (SS 204cu) shell - More durability and hygiene - High operating efficiency - Specially designed thrust bearing to withstand high axial thrust load - Extremely hardwearing water lubricated bearing - Thread type motor construction ensures service feasibility - Specially designed Deep Drawn type pump ensures perfect alignment and Thereby increases the life of the pump set - Designed for wide voltage operation - Best alternative for JET & Compressor pump set - Additional intermediate bearing in higher stage pumps. Specification - Power Range : 0.37 kW to 1.1 kW (0.50 HP to 1.5HP) - Version : Single Phase 160V to 230V, 50Hz, AC Supply - Speed : 2880 RPM - Head Range : 14 Mtr. to 96 Mtr. - Discharge Range : 70 LPM to 15 LPM - Outlet Size in Inch : 1.25" - Degree of Protection : IP 58 - Direction of Rotation : Counter clockwise from driving end -1 pH Minimum cooling 1pH - Flow Along the Motor : 0.15 m/sec. - Type of Duty : S1 (Continuous) - Method of Starting : 1ph-Capacitor - Maximum Starts Per Hour : 20 Times Characteristics Of Clear Cold Water - Maximum liquid temperature : 33C max - Permissible amount of sand : 25 g/m - Allowable solids : 3000 ppm (max.) - Chloride ion density : 500 ppm (max.) - Turbidity : 50 ppm silica scale (max.) - Hardness (Drinking Water) : 300 ppm (max.) - Specific gravity : 1.004 (max.) 6 - Viscosity : 6 1.75 x 10 m�²/sec (max.) - Ph Value : 6.5 to 8.5
V3 Borewell Submersible Pumpset Falcon standard 73mm (3") Borewell Submersible pump is firmly coupled to a submersible electric motor which Operates by being submerged beneath the surface of the water. The optimal design of impeller and diffuser enables the best Possible hydraulic efficiency. Built-in check valve prevents back flow and reduces the risk of water hammering. All Vital components of these pumps are made up of corrosion resistance thermoplastic and the shaft is of SS 410. Pump Liquids - Clean - Thin - Non-Aggressive - Non-Explosive - Clear - Cold - Fresh water - Without abrasives - Solid particles. Salient Features - Motor portion covered with corrosive resistance Stainless steel (SS 204cu) shell - More durability and hygiene - High operating efficiency - Specially designed thrust bearing to withstand high axial thrust load - Extremely hardwearing water lubricated bearing - Thread type motor construction ensures service feasibility - Specially designed Deep Drawn type pump ensures perfect alignment and Thereby increases the life of the pump set - Designed for wide voltage operation - Best alternative for JET & Compressor pump set - Additional intermediate bearing in higher stage pumps. Specification - Power Range : 0.37 kW to 1.1 kW (0.50 HP to 1.5HP) - Version : Single Phase 160V to 230V, 50Hz, AC Supply - Speed : 2880 RPM - Head Range : 14 Mtr. to 96 Mtr. - Discharge Range : 70 LPM to 15 LPM - Outlet Size in Inch : 1.25" - Degree of Protection : IP 58 - Direction of Rotation : Counter clockwise from driving end -1 pH Minimum cooling 1pH - Flow Along the Motor : 0.15 m/sec. - Type of Duty : S1 (Continuous) - Method of Starting : 1ph-Capacitor - Maximum Starts Per Hour : 20 Times Characteristics Of Clear Cold Water - Maximum liquid temperature : 33C max - Permissible amount of sand : 25 g/m - Allowable solids : 3000 ppm (max.) - Chloride ion density : 500 ppm (max.) - Turbidity : 50 ppm silica scale (max.) - Hardness (Drinking Water) : 300 ppm (max.) - Specific gravity : 1.004 (max.) 6 - Viscosity : 6 1.75 x 10 m/sec (max.) - Ph Value : 6.5 to 8.5
Are you familiar with this ring shaped sponge covered in chocolate? Oishi's Sponge Crunch, crunchy unique ring shaped sponges. The crunchy sponge texture and sweet taste adds to the uniqueness of this snack. Comes in a practical and hygienic packaging and sealed with a resealable zip lock to keep the crunch! Variants: - Chocolate - Strawberry - Mochaccino
Are you familiar with this ring shaped sponge covered in delicious strawberry? Oishi's Sponge Crunch, crunchy unique ring shaped sponges. The crunchy sponge texture and sweet taste adds to the uniqueness of this snack. Comes in a practical and hygienic packaging and sealed with a resealable zip lock to keep the crunch! Variants: - Chocolate - Strawberry - Mochaccino
Are you familiar with this ring shaped sponge covered in smooth mochaccino? Oishi's Sponge Crunch, crunchy unique ring shaped sponges. The crunchy sponge texture and sweet taste adds to the uniqueness of this snack. Comes in a practical and hygienic packaging and sealed with a resealable zip lock to keep the crunch! Variants: - Chocolate - Strawberry - Mochaccino
Our Acid Battery Scrap on 99.99%. Monthly Supply Capacity: 500 - 1500 metric tons, Type: all kind of scrap batteries, Fe Content: HMS Fe Content (%): 100%) Drained Battery Scrap: Black Packaging Detail: Pallet with shrink wrapping Battery features: - Sealed and maintenance free operation battery - Non-Spillable construction design. - ABS Containers and Covers (UL94HB), UL94V-0 optional. - Safety valve installation for explosion proof. - High quality and high reliability. - Exceptional deep discharge recovery performance. - Low self discharge characteristic. - Flexibility design for multiple install positions. - No memory effec - CE certificate - Wide operating temperature range Battery Application: -Solar system - Alarm System - Cable Television - Communication Equipment - Control Equipment - Security System - Medical Equipment - UPS - Power Tools - Toys - Emergency Power System - LED Lig WE ARE TRADING MANUFACTURERS OF ALL TYPES OF used car scrap battery WORLDWIDE. Specifications we are offer 1.dry charged battery & MF battery 2.Meet all DIN & JIS standard 3.Powerful quick scrap used a car battery Specifications Specifications 1.dry charged battery & MF battery 2.Meet all DIN & JIS standard 3.Powerful quick start & long life 4.1-2 year used car scrap battery 2/Product Feature: (1)Maintenance-free operation.there is no need to check specific the gravity of the electrolyte or add water to a battery during float service life. (2)Low self-discharge rate, small internal resistance. (3)The unique construction and sealing techniques of the battery, add the ABS plastic crust that guarantees leakproof operation in and position with no adverse effect on capacity or service life. (4)With our high-quality lead-tin-calcium alloy grids, it has a long usage life and deep discharge recoverability. (5)No pollution and no harm. Drained Lead Car Battery Scraps (Rains) Drained Lead-Acid Battery Scrap (RAINS per ISRI
Cast Steel Swing Check Valve API 6D, BS 1868, ASME B16.34 Pressure Rating : Class-150 Material : Cast Steel (WCB) Description : Swing Type, Bolted Cover (Pressure Seal Cover CL-900, 1500 &; 2500) Ends : Flanged, Butt Weld Specials : Fire Safe, Dash Pot Arrangement, By pass Arrangement, IBR Item Code : CCS00007 Size : 50mm Notes : Available Valve Size : CLASS-150 40mm to 900mm CLASS-30040mm to 950mm CLASS-600 40mm to 600mm CLASS-900 40mm to 600mm CLASS-1500� � 40mm to 600mm CLASS-2500 50mm to 300mm Material : LCB, WC1, WC6, WC9, C5, C12, C12A, CF8, CF8C, CF8M, CF3, CF3M, CN7M, CF10, CF10M, 3A, 4A, 5A, 6A etc.
General Features Size Universal Colour White Packaging 20 masks per box Optional design Cupped or folded Optional feature Valved or nonvalved Safety Features CEcertified FDAcleared In accordance with the European standard EN 1492001A12009 Filtration efficacy of PM25 99 Filtration efficacy of PM03 99 Disposable Inward leakage lt2 Comfort Features The soft material makes the maskwearing more comfortable Adjustable nose clip for a better fit Two elastic headbands for a more secure maskadjustment High fit effectiveness Less moisture and heat buildup valved respirators More lightweight and easier to carry nonvalved respirators Filtration efficacy Our filtering face piece respirators can be used for respiratory protection against variousnonoily airborne contaminants It is extremely effective 99 against tiny particulate matter of less than 03 and 25 microns in diameter PM03 and PM25 respectively among which are many infectious agents For the purpose of protecting yourself from influenza viruses SARS avian flu coronavirus etc respirator masks were recommended as part of the PPE by the World Health Organization WHO 100 compliant with regulations CE FDA EN 1492001A12009 Our FFP3 respirators have been confirmed to meet all of the performance requirements set by the European Standard EN 1492001A12009 They are also completely CEcertified and FDAcleared Please note that if you need reassurance regarding the certification of our products we are willing to send you the copies of the relevant documents upon request Nonreusable NR In order for your FFP3 particulate respirator to effectively protect you from the particulate matter you should wear it for a maximum of four to five hours Please do not share your mask with other people If your respirator mask becomes damaged or dirty throw it away Please follow our instructions for proper user seal checks before each use Decide for yourself Vannin Healthcare Global is one of the rare suppliers who let you choose your FFP3 masks design at no additional cost If youre indifferent about the design of your respirator or just want to surprise your future self feel free to skip this step Choose the design Cupped or Folded Moulded or cupped masks were made with your physiognomy in mind They were designed to better fit your face firmly preventing leakage However they might be impractical if you want to carry them in your pocket Remember if your mask gets damaged its best to just throw it away Folded masks on the other hand you can easily carry around in your pocket or your purse Convenient as they are they might be the right choice to have on you at all times Just store them in a clean plastic bag and youre good to go But be careful to put them on tightly and not leave any gaps between your face and the mask I want the folded FFP3 respirator mask The purpose of the valve on respiratory protective masks is to lessen the breathing resistance which is higher compared to other nonrespirator masksfor safety reasons Th
General Features Size Universal Colour White Packaging 20 masks per box Safety Features CEcertified FDAcleared In accordance with the European standard EN 1492001A12009 Filtration efficacy of PM25 99 Filtration efficacy of PM03 94 Disposable Inward leakage lt8 Comfort Features The soft material makes the maskwearing more comfortable Adjustable nose clip for a better fit Two elastic headbands for a more secure maskadjustment High fit effectiveness Less moisture and heat buildup valved respirators More lightweight and easier to carry nonvalved respirators Filtration efficacy Our filtering face piece respirators can be used for respiratory protection against various nonoily airborne contaminants They are extremely effective 9499 against tiny particulate matter of less than 03 and 25 microns in diameter PM03 and PM25 respectively among which are many infectious agents For the purpose of protecting yourself from influenza viruses SARS avian flu coronavirus etc respirator masks were recommended as part of the PPE by the World Health Organization WHO 100 compliant with regulations CE FDA EN 1492001A12009 Our FFP2 respirators have been confirmed to meet all of the performance requirements set by the European Standard EN 1492001A12009 They are also completely CEcertified and FDAcleared Please note that if you need reassurance regarding the certification of our products we are willing to send you the copies of the relevant documents upon request Nonreusable NR In order for your FFP2 particulate respirator to effectively protect you from the particulate matter you should wear it for a maximum of four to five hours Please do not share your mask with other people If your respirator mask becomes damaged or dirty throw it away Please follow our instructions for proper user seal checks before each use Folded Design You can easily carry around our folded masks in your pocket or your purse Convenient as they are they might be the right choice to have on you at all times Just store them in a clean plastic bag and youre good to go But be careful to put them on tightly and not leave any gaps between your face and the mask If youre looking for a design that is less likely to have leakage check out our cupped design masks Valved The purpose of the valve on respiratory protective masks is to lessen the breathing resistance which is higher compared to other nonrespirator masks for safety reasons The wearing of your respiratory protective mask becomes more comfortable as there is less moisture buildup However if you suspect you have been infected wearing an unvalved respirator is advised Otherwise you risk exposing other people to virus particles nbsp Before entering a possibly contaminated area you need to properly put on your filtering facepiece To do this you need to Take the mask in one hand so that the nose clip is turned upwards Place the bottom of the mask against your chin while using your other hand to pull both straps over your head The botto
Under the pressure and flow conditions, AAK hydraulic valve effectively controls the sealing ring of each hydraulic valve, so it always ensures that the flow parameters in the hydraulic directional valve system are at the normal value. Only a small detail of the sealing ring has made the reputation of AAK hydraulic valve exceed that of many domestic and foreign peers. I will not modest about this. Many hydraulic valve manufacturers are used to domestic sales and are used to dogmatic production. Maybe they can copy the production process of their peers and continue to use some traditional technologies, but they may be helpless on the details or hidden problems of some spare parts. Leo, an old customer, suddenly sent me 3 samples of hydraulic directional valve some time ago. I didn't receive any email about these samples of hydraulic directional valve in advance. So I thought Leo asked us to offer a quotation. After receiving the hydraulic directional valve samples, I asked him by e-mail how many quantities he needs and what scenario this hydraulic directional valve will be used, then I would give him the plan of this hydraulic directional valve. However, Leo didn't need my quotation, just let me judge the quality of these hydraulic directional valves. Sending samples to let me just see the quality without doing other actions. This was the first time I had met. After testing these hydraulic directional valve samples, AAK HYDRAULIC VALVE technical team found the overall quality was good. The only hidden danger was that the flow parameters of one of the hydraulic directional valves were a little unstable, which should be adjustable in use. I directly told Leo that these hydraulic directional valves were qualified, but he should pay attention to flow adjustment during use. Leo's email reply surprised me again. Leo said that no wonder he stumbled in purchasing these hydraulic directional valves. Even AAK HYDRAULIC VALVE couldn't find problems with these hydraulic directional valves. I angrily asked the technical team to test these hydraulic directional valves again and simulate the use scenario of Leo's hydraulic directional valve under the pressurization and flow scenario. The test report came out soon. There were problems with the sealing rings of these hydraulic directional valves. Leo was relieved when he learned of the result and found the root of the problem. 30% of the hydraulic directional valves he purchased this time had the problem of flow parameters lower than the standard parameter values required by customers. His hydraulic valve manufacturer had been unable to find the root cause of the problem. He never thought it was caused by the mismatch of sealing rings. The traditional nitrile rubber sealing rings were not suitable for hydraulic scenes.
* The API BS 1868 series of Swing Check Valves is exceptionally sturdy, rugged and durable, with a reputation for quality, integrity, and long service. * They are designed for tight sealing and ease of operation. The valves are available flanged & butt-weld ends in pressure rating from ASME Class 150 to Class 2500, and in a variety of materials of construction. * Check Valves are of swing-type and bolted-cover construction. They conform to BS 1868 and also meet the general requirements of API 600, including shell wall thickness. Main features * Bolted body-cover design, seal welded & Valves with pressure seal cover * Bolted body-cover joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks * Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor * T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598 * Rolled ACME thread on the stem for smooth operation * Tapered shoulder on the stem for back seating * Self-aligning type gland assembly with stud-and-nut tightening * Integral hard-faced body seat for globe and check valves * Spring-loaded disc on check valves suitable for no horizontal applications too * Gate and globe valves can be offered with electrical actuators * Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss, and resistance to corrosion * Valves can be offered to NACE MR-0175 and other special NACE requirements
Screwed End Gate Valve Main features * Bolted body-bonnet design for valves up to Class 800, 1500, 2500, 4500. Valves with welded bonnet also available on request * Screwed with a seal-welded body-bonnet design for valves of Class 1500,2500, 4500. * Bellows-sealed Gate and Globe valves available in Class 800 * Bolted body-bonnet joints provided with spiral-wound stainless steel gasket and graphite filler for maximum protection against leaks * Die-formed graphite inner packing rings and braided graphite end rings with Inconel wire reinforcement and corrosion inhibitor * T-head stem-disc connection of gate valve fully meets strength requirements of API 602 and API 598 * Rolled ACME thread on stem for smooth operation * Tapered shoulder on the stem for back seating * Self-aligning type gland assembly with stud-and-nut tightening * Integral hard-faced body seat for globe and check valves * Spring-loaded disc on check valves suitable for no horizontal applications too * Gate and globe valves can be offered with electrical actuators * Austenitic SS forging for body and bonnet of Cryogenic valves, resulting in excellent impact strength, minimal heat loss and resistance to corrosion * Valves can be offered to NACE MR-0175 and other special NACE requirements