Cast Iron Gate Valve Main parts and materials Parts Name Materials Bodyã??Bonnet Cast iron ASTM A126 CL. B Disc Cast iron ASTM A126 CL. B+Bronze B16/Stainless Steel 2Cr13 Stem Brass B16/Stainless Steel 2Cr13 Seat Ring Bronze B62/Brass B16/Stainless Steel 2Cr13 Standards Design and Manufacture Face to Face Flange End MSS SP-70 ANSI B16.10 ANSI B16.1 Test Nominal Pressure (PSI) Shell Test (PSI) Seal Test (PSI) 125 350 200
GS-C25 Bellow Seal Globe Valve Specifications Materials: WCB / GS-C25/ CF8 / CF8M / SS 304 / SS316 Flange End Connection: ANSI / JIS / DIN PN16 - PN40 We could supply WCB or stainless steel bellow sealed globe valves according to your needs. PN16 - PN40 DNLd1d2DbWH 1513045659516120191 20150587510516120191 25160688511516140197 321807810014018140200 402008811015018160218 5023010212516520180220 6529012214518520180238 8031013816020020200257 10035015818022020250340 12540018821025022300360 15048021224028522300390 20060026829534024400530 25073032035540526520665 30085037841046028600720
As one of valves manufacturing leaders in China,we produce all kinds of types valves with professional technology,our Female Thread and Socket Welded Globe Valve,Gost Carbon Steel Stainless Steel Globe Valve,Flange End Forged Steel Globe Valve,Grade Forging Steel Stop Valve have won a good international reputation.
Check Valve including 10K Swing Check Valve,Ball Check Valve,Rubber Wedge Swing,Dual Plate,DH77X-10/10Q/16/16Q Wafer Butterfly Check Valve,etc.Main material are cast iron,cast steel,stainless steel and forged steel.
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GKV18C/16N/16H Series Control Valves characterized by short actuating times, optimized actuating forces, and reliable tight sealing. GKV18C/16N/16H control valves are also available with electric or electrohydraulic actuators. Multi-functional positioner: The GK2300 digital positioner is a multi-functional interface with integrated bus support for the controller or process control system. Installation and mechanical connection to the valve actuator are compliant with VDI/VDE 3847 guidelines for open, non-proprietary concepts. Reliable stem seals: From the stuffing box to the hermetically-sealed bellows, this stem seal can be tailored exactly to the process fluid, pressure, and temperature required. The design, stem surface, and packing material complement each other perfectly to avoid problems with friction, corrosion, and emissions. Robust, high-precision valve trims: These are specially designed for the prevailing flow conditions in your plant. The shapes of the throttle valves and valve seats and the material from which they are made are optimized to meet your requirements. Our valve seats integrate the unique quick-exchange system and can be replaced without special tools. The float-mounted clamping seat and the metal or soft seal for the valve seat ensure leak-tight, reliable sealing. We innovate, you benefit! Patented valve seat with PTFE soft seal and metal secondary seal - Absolute seat tightness - Defined preload - Long service life Symmetrical seat rings made from a wide variety of materials: - Reproducible seat tightness due to self-centering - Low wear and tear minimizes cost of spare parts PTFE V-ring packing with additional precision sealing element: - Safety and hermetic sealing - Low maintenance Double-life quick-exchange system for seat rings and plugs: - Maintenance without special tools Wide variety of valve trims optimised for all applications: - Maximum process flexibility with high control quality - Low noise emissions Valve plug and stem can be replaced separately: - Reduced storage - Cost-effective plug replacement Flow-optimised valve housing: - High flow coefficients, low noise emission Compact, robust design: - Minimum mounting space required, low weight
High inner diameter bearing used for conveying system corners or shunt, the confluence part, can also be used on both sides of the conveyor for guard and guide 1) material: chrome steel (gcr15) 2) cage: steel 3) ball: steel 4) size: 12x32x10mm 5) precision: p0/p2/p4/p5/p6 6) vibration: v1/v2/v3/v4 7) clearance: c0/c2/c3/c4/c5 8) noise levels: z1/z2/z3/z4 9) seals types: z, 2z, rs, 2rs, rz, 2rz, open 10) applications: trolley, roller conveyor and other transmission machinery
The thrust roller bearing is used to bear the axial load mainly, the radial combined load, the friction coefficient of the bearing is low, and the rotating speed is high, and the performance of the core is adjusted.
Variations of structure: A) machined type needle roller bearing Na49, na59, na69, nki, nkis, bri, tafi, nao, na...2rs, etc. B) machined type needle roller bearing without inner ring Rna49, rna59, rna69, nk, nks, taf, rnao, rna, hj, br, ncs, mr, etc.
Ginning bearing belong to non combined special bearing, compact structure, high precision 1) material: chrome steel or carbon steel 2) cage: steel 3) ball: steel 4) precision: p0 - p6 5) vibration: z1 - z3 6) clearance: c0 - c5 7) application: textile machines and other machinery
Skate wheels are small size, light weight, fit for flat bottom articles. Used for conveying system corners or shunt, the confluence part, can also be used on both sides of the conveyor for guard and guide..
Roller bearing with special precision bearing self-developed carbon steel bearing and steel seat installed in the drum; rotating flexible, durable, high bearing capacity, the transportation becomes more portable 1) material: carbon steel, galvanization 2) precision: p0/p2/p4/p5/p6 3) vibration: v1/v2/v3/v4 4) clearance: c0/c2/c3/c4/c5 5) noise levels: z1/z2/z3/z4 6) applications: industrial belt, conveyor belt, assembly line
Ginning bearing belong to non combined special bearing, compact structure, high precision 1) material: chrome steel or carbon steel 2) cage: steel 3) ball: steel 4) precision: p0 - p6 5) vibration: z1 - z3 6) clearance: c0 - c5 7) application: textile machines and other machinery.
Spherical roller bearings is barrel-shaped rollers in two races that inner ring and outer ring whose race is spherical.
Cylindrical roller and raceway for the line of contact. The bearing load capacity, mainly bear radial load. Ring wall and rolling friction small, suitable for high-speed rotation.
Dry coconut wholesale market : Coconuts are procured in large quantities from the local farmers. Grading of coconuts is done where in the water coconuts are separated and sent back to the market. The peeling of the skin of the coconuts suitable for copra is then done and later the nuts with the husk are stored on attics built out of bamboo sticks. The nuts are dried on the attics for a period of 9 to 10 months naturally for the ball copra to be formed. The shell of the nuts is removed and the formed ball copra are graded and packed according to the sizes and quality.
Dry Copra Suppliers and Dry Coconut Merchants in East Godavari The ball copra produced at YMS Enterprises is unique and distinct in its own way as it is formed naturally by storing matured coconuts with husk for 9 to 10 months for natural desiccation. This is used in house hold preparations, Indian traditional poojas/dhans, gifts, extraction of oil, etc. Ambajipeta ball copra is golden brown in colour and sweet in taste. It is hygienically processed, natural and fresh.
Available range: from dn 40 to dn 300 Pn 10 - pn 16 Standard flanges: pn 10=pn 16 - from dn 40 to dn 150; Pn 10 or pn 16 from dn 200 to dn 300. On request pn 16 from dn 200 to dn 300 General requirements in accordance with uni en593 Face to face as per en 558 serie 20 Valve head as per iso 5211 Tightness as per en 12266-1 rate a Other tests on request. Working temperature: epdm from -40°c to +135°c ; nbr from -23°c to +82°c; fkm from -10°c to +190°c; ptfe from -25°c to +150°c Working pressure between flanges: pn 16 bar for dn 40 to dn 150; pn 10 or pn 16 bar for dn 200 to dn 300 On request: Working temperature: silicone from -50°c to +160°c; nbr carbox from -10°c to +82°c; nbr white for food from -23°c to +82°c; hnbr from -30°c to +100°c
Cast steel gate valves Sizes: 2” to 60” (50 mm to 1500 mm) Class: 150 to 2500 Design: api 600 Ends: rf, rtj, bw Style: flex wedge, parallel slide Materials: wcb, lcc, alloy grades
Stainless steel gate valve, 2" 150# rf a351 cf8m. Valves and are generally made of plastic or steel, the latter being the most widely used in chemical and petrochemical applications. Steel grades range from the most common type, namely carbon steel, with standard stainless steel being the second most common. Stainless steel alloys, which include nickel or copper are used in applications that require higher corrosion or heat resistance. In such cases, the most commonly used valve configurations -- ball valves, gate valves, check valves, globe valves and butterfly valves -- are often forged or cast as duplex valves, super duplex valves, alloy 20 valves, monel valves, inconel valves, incoloy valves and 254 smo valves (6mo valves). Titanium valves are also used in some highly corrosive applications. Titanium is not a stainless steel alloy.
