Find Verified Soft Seated Bv Vbs Valve Suppliers, Manufacturers and Wholesalers

Soft Seated BV VBS valve

Huizhou yulan technology co ltd is a production wholesale trading in one of the enterprises which is mainly for customers to provide a variety of pipelines rolls metal sheets and membranes �  the pipes we sell include upvc pipes hdpe pipes water soft tubes stainless steel pipes steel plate sheets gi rolls ms carbon steel pipes ductile iron fittings aluminum strips and coils corrugated pipes fittings valves flanges with meeting international standard quality the pipes are of different thickness length and use purpose �  the membranes we provide are including�  pvc waterproof membranes hdpe membranes pvcpe coating tarpaulins pe films pp rolls and geotextiles �  we have plastic granules in stock include new pet bottle chips pet films pvc and pe new/regrind materials. the pet flakes we are offering are the same raw materials with well known brands such as coca cola and wahaha.�  � we also offer free samples and customizations based on cooperation.Manufacture, design, customize, distribute, wholesale and export international on pipes, plate sheets, rolls and fittings.

* We manufacture a wide range of Process Ball Valves in single, two, and three-piece constructions.The valves are available in full-bore and regular-bore designs, in a variety of end connections and materials to suit customer requirements. * The valves are of floating-ball design where the ball moves towards the downstream seat, under pressure, to effect a tight seal.Trunnion-mounted Ball Valve design complies to API 6D * Wide portfolio of Side-entry and Top-entry designs * Fugitive emissions - Soft and Metal seated valves complies to ISO 15848-1, Class AH and BH * Firesafe design - to API 607 and API 6FA * CE Marking - Meets requirements of Pressure Equipment Directive 2014/68/EU, Pneumatic shell test conducted at 1.1 times rated pressure to check shell integrity, when required * Double block and bleed (DBB) feature - Valves are designed and tested for automatic * cavity relief * Anti-blowout stem design * Coil springs used for consistent seat loading and lower operating torque * Lip seals provided for low temperature services * Primary O ring and Secondary graphite (in 3 stage stem, thrust washer is primary) * Wide portfolio of Side-entry and Top-entry designs * Options: Buried service, Cryogenic * Offered with Electric, Pneumatic and Hydraulic Actuators * In-house Tests Capabilities * Fire-safe to ISO 10497 and API 607 * Mirror-finished solid stainless ball * Fine-grained PTFE seats * Cavity Pressure Relief mechanism * Blowout-proof stem * High integrity stem sealing �¢?? Belleville springs compensate for wear and thermal expansions * Size 2" to 56" (50 mm to 1400 mm) * ASME Class Class 150 to 2500 * Design Standard API 6D * Size ¼" to 8" (8 mm to 200 mm) * ASME Class Class 150 to 2500 * Design Standard ISO 17292, API 608, API 6D * Antistatic feature * Actuator-mounting flange conforms to ISO 5211 * Single, two and three piece constructions * Full-bore and regular-bore designs * Soft and metal-seated * Offered in carbon steel, stainless steel and duplex stainless steels * Screwed, socket-weld and flanged ends * ASME classes up to 2500 * Variety of actuation option

DESCRIPTION : Anti Dust Disposable Face Mark KN95 5Ply Face Mask (With Valve) Name: KN95 earloop face mask material: non-woven, soft cotton, melt blown filter TOTAL 5 LAYER Color:White Size:12.5*10.5cm function:daily protection of PM2.5, micro particles, droplets, epidemics, etc Certification:CE and FDA Model No : KN95 Valve . Quantity Pcs ; 3 Packing details : 25pcs per box, 60boxes/ctn,1,500pcs/ctn, G.W.:13.5kgs,carton size:52*43.5*57cm

Valve Type Soft Seated Butterfly Valves Valve Model VBS Wafer VBS Flanged VBS Wafer FAB Valve Sizes 80-700 mm 600-1800 mm 500-1200 mm End connection Wafer Flanged Wafer Construction Cast Cast Fabricated Design Standards AWWA C 504 Cl. 150 AWWA C 504 Cl. 75,150 Flange Standard ANSI 150, AWWA C 207 Cl.D (Std) JIS 10K, DIN 10K BS 10K (Options) AWWA C 207 Cl. D (Std) BS PN 10, IS 6392 PN 10 (Option) AWWA C 207 Cl.B (Std) Available with any flange standard on demand. Max. working Pressure 5.25 Kg/cm2 (75 PSI Rating) 10.5 Kg/cm2 (150 PSI Rating) 5.25Kg/cm2 (75 PSI Rating) 10.5 Kg/cm2 (150 PSI Rating) 1 Kg/cm2 Working temp. range -20 to 2000C -20 to 2000C -20 to 2000C Hydro test pressure 10.5,21 Kg/cm2 (75,150 PSI) 10.5, 21 Kg/cm2 (75,150 PSI) 2 Kg/cm2 Seat leakage test pressure 5.25, 10.5 Kg/cm2 (75,150 PSI) 5.25, 10.5 Kg/cm2 (75,150 PSI) 1 Kg/cm2 Inherent Rangeability 20:1 20: 1 20: I Refer Table 2 Control mode On-Off service (900), Regulating (600) Flow Characteristics Inherent Butterfly valve Characteristics, Refer section V Max. Differential Pressure Refer section VI for selection of actuators Leakage Class Tight shuff off Standard materials Body Carbon Steel (A216 WCB) Carbon Steel (A 216 WCB) Cast iron (IS 210 Gr FG 260) Carbon Steel (IS 2062 / IS 2002 . Gr.2A) Vane Stainless steel (A 351 CF8, CF8M for 80-300 mm) Carbon steel (A 216 WCB 300 - 700 mm) Carbon steel (A 216 WCB) Cast iron (IS 210 Gr . FG 260) Carbon steel (IS 2062 / IS 2002 . Gr.2A) Shaft SS, A 479 Type 304, 316 SS, A479 Type 410 SS, A 479 Type 304, 316 Seat i" NBA, EPDM NBA Viton, NBR Seat Ring, Retaining Ring SS 304, 316 SS 304, 316 SS 304, 316 Bush Leaded tin bronze Leaded tin bronze Leaded tin bronze Packing V-7132Y (Tef. Imp. Asbestos) v-7132Y V-7132Y Options Body Stainless Steel (A 351 CF8, CF8M) Cast Iron (IS 210 Gr FG 260+2% Ni) Cast Iron (IS 210 Gr FG 260 + 2% Ni) Stainless Steel (A 351 CF8, CF8M) Stainless Steel (A240 Type 304, 316) Vane Stainless Steel (A 351 CF8, CF8M for 300-700mm) Cast Iron (IS 210 Gr FG 260 + Ni) Stainless steel (on demand) (A 351CF8, CF8M) Stainless Steel (A 240 Type 304, 316) Shaft SS, A 479 Type 410 SS, A 479 Type 304, 316 SS, A 479 Type 410 Seat Viton, Neoprene, Silicone, Butyl Rubber, Teflon " EPDM, Viton EPDM, Neoprene, Silicone, Butyl Rubber Bush Teflon, Stainless steel (Stellited) Teflon Teflon Packing 'O' rings 'O' rings 'O' rings

Size : 1/2" To 12" (15MM To 300MM) Class/Pressure: #150 To #1500 End Connection : Flange, Buttweld, Socket Weld , NPT, Etc Design Standard : API 6D, ISO 17292, etc Testing Standard : API 598, API 607, ISO 5208, etc Body Material : Carbon Steel,Alloy Steel, Stainless Steel,

Size : 1/2" To 24" (15MM To 600MM) Class/Pressure: #150 To #4500 End Connection : Flange, Buttweld, Socket Weld , NPT, Etc Design Standard : API 6D, ISO 14313, etc Testing Standard : API 6D, API 598, API 607, API 6FA, etc Body Material : Carbon Steel,Alloy Steel, Stainless Steel, Special Material Also Available

Polyethylene(PVC) geomembrane, as a high-performance waterproof and impermeable material, has many remarkable advantages. Thickness: 0.1mm-3mm Width: 2m-6m Color: Black/White/Other colors Following is our PVC geomembrane Thickness 1.6mm specifications: Tensile Strength (vertical and horizontal): 20MPa/mm Elongation at Break (vertical and horizontal): 580% Right-angle tearing strength (vertical and horizontal): 180N/mm Water vapor permeability coefficient: Using temperature range: +70~ -70 Puncture strength 360N Water impervious: 100% Root resistance: 100% Difference Between PVC Geomembrane and HDPE Geomembrane PVC geomembrane and HDPE geomembrane have significant differences in physical properties, treatment difficulty, joint treatment, puncture resistance, and resilience to deformation. Physical Properties and Suitable Environment: PVC membrane: relatively soft and easy to bend, suitable for general waterproofing projects, swimming pools, and wastewater treatment, etc. HDPE membrane: has higher strength and wear resistance, suitable for engineering projects with higher strength and durability requirements, such as water conservancy projects and landfills. Handling Difficulty: PVC membrane: Due to its flexibility, we can make seams in controlled factory conditions, typically requiring fewer on-site seams than HDPE geomembrane. HDPE membrane: Handling in cold weather conditions can be challenging and requires sewing outdoors. Puncture Resistance: PVC membrane: It is harder to penetrate than HDPE and has high elongation characteristics, allowing it to adapt to site changes without reinforcement. HDPE membrane: While it has elasticity, it becomes plastic after exceeding its yield point and no longer has elasticity. Deformation Recovery: PVC membrane: Most of the deformation can be recovered, with a high tensile elongation, suitable for engineering projects with larger design strain limits. HDPE membrane: Deformation after exceeding the yield point cannot be recovered, and the material properties will change. We should select the appropriate geomembrane according to the specific project requirements and the use environment. HDPE geomembrane is suitable for projects that require high strength and durability, while PVC geomembrane is suitable for general waterproofing projects and water treatment.

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