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China High Quality Pneumatic Gate Valve Supplier – Duplex 4A 5A 6A Gate Valve – Guangwo Valve
4A OS&Y 10” 300LB Gate Valve 4A OS&Y 10” 300LB Gate Valve,Body Material:4A,Connection: RF Flanged,Operation: Hand wheel,API 600,Cast Steel Valve,Face to face ASME B16.10 API600 gate valves usually adopt a wedge-type gate, or a solid or flexible wedge-type gate structure. The gate should be completely withdrawn from the valve seat hole when in the open position, except the parallel double-disc gate. GW also produce the valves as below, API 600 OS&Y Gate Valve, API 600 W... -
China High Quality 2500lb Ball Valve Manufacturers – API 6D Reduce Bore or Full port Ball Valve – Guangwo Valve
Size Range and Pressure Class Size from 2” to 48” (DN50-DN1200) Pressure from 150LBS to 2500LBS (PN16-PN420) Design Standards Design / Manufacture as per the standards API 6D; Face to Face Length (Dimension) as per the standards ASME B16.10; API 6D Flanged Dimension according to the standards ASME B16.5; Flanged to ASME B16.5 (2” ~ 24”) and ASME B16.47 Series A / B (26” and above) Clamp / Hub ends on request. Testing according to the standards API 6D; Technical Features Reduce Bore or Full po... -
China High Quality Pn25 Gate Valve Exporters – Pressure Sealed Bonnet Gate Valve – Guangwo Valve
Applicable Standards Gate Valve, API600 Steel Valves, ASME B16.34 Face to face ASME B16.10 End Flanges ASME B16.5 Butt Welding ends ASME B16.25 Inspection and test API 598 Material: WC6 Size Range: 2″~16″ Pressure Rating: ASME CL 900, 1500, 2500 Temperature Range: -29℃~538℃ Solid Wedge Gate Valve is manufactured with solid wedge, which has higher strength. Because the wedge is solid, when working, there will be less de-formation happing to the gate, it will have to depend on the s... -
China High Quality Psb Gate Valve Products – BB Forged Steel Gate Valve DN15-DN100 – Guangwo Valve
Size Range and Pressure Class Size from 1/2” to 4” (DN15-DN100) Pressure from 150LBS to 1500LBS (PN16-PN240) Design Standards Design / Manufacture as per the standards API 6D; ASME B16.34; DIN 3357; EN 13709; GB/T12237; BS5351 Face to Face Length (Dimension) as per the standards ASME B16.10; EN 558-1 Gr. 14 (DIN 3202-F4); DIN 3202-F5; DIN 3202-F7; BS5163 Flanged Dimension according to the standards ASME B16.5; EN 1092-1; BS4504; DIN2501; Flanged to ASME B16.5 (2” ~ 24”) and ASME B16.47 Series... -
China High Quality Cn7m Check Valve Supplier – BS1868 Swing Check Valve – Guangwo Valve
GW BS1868 Swing Check Valve BS1868 swing check valve prevents potentially damaging backflows to protect equipment like as pumps and compressors. The Non-return valves allow the flow of the fluid in one direction only and block reverse flows. It has the simplest design and operates via a metallic disc attached to a hinge at the top. when the fluid passes through a the swing check valve, then the valve is open. When a reverse flow occurs, the changes in motion as well as gravity help to close t... -
1000 Psi Ball Valve Manufacturer – Top Entry Trunnion Ball Valve – Guangwo Valve
Size Range and Pressure Class Size from 2” to 36” (DN50-DN900) Pressure from 150LBS to 2500LBS (PN16-PN420) Design Standards Design / Manufacture as per the standards API 6D; ASME B16.34; DIN 3357; EN 13709; GB/T12237; BS5351 Face to Face Length (Dimension) as per the standards ASME B16.10; EN 558-1 Gr. 14 (DIN 3202-F4); DIN 3202-F5; DIN 3202-F7; BS5163 Flanged Dimension according to the standards ASME B16.5; EN 1092-1; BS4504; DIN2501; Flanged to ASME B16.5 (2” ~ 24”) and ASME B16.47 Series ... -
China High Quality 800lb Gate Valve Manufacturers – Pressure Sealed Bonnet Gate Valve – Guangwo Valve
Applicable Standards Gate Valve, API600 Steel Valves, ASME B16.34 Face to face ASME B16.10 End Flanges ASME B16.5 Butt Welding ends ASME B16.25 Inspection and test API 598 Material: WC6 Size Range: 2″~16″ Pressure Rating: ASME CL 900, 1500, 2500 Temperature Range: -29℃~538℃ Solid Wedge Gate Valve is manufactured with solid wedge, which has higher strength. Because the wedge is solid, when working, there will be less de-formation happing to the gate, it will have to depend on the s... -
ODM Swing Check Valve Factories – DIN Heavy Hammer Swing Check Valve – Guangwo Valve
Heavy hammer check valve Key works: Heavy, hammer, check, valve, swing, BS1868, API6D, FLANGE, CF8, CF8M, WCB Product Range Sizes: NPS 2 to NPS 28 Pressure Range: Class 150 to Class 2500 Flange Connection: RF, FF, RTJ Materials Forged (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,) Casting (A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy Standard Design & manufacture API 6D / BS 1868 Face-to-face ASME B16.10 End C... -
China High Quality Cs Gate Valve Factory – WCB,CF8M,15Mo3 DIN Gate Valve PN25 PN40 PN63 – Guangwo Valve
DIN Gate Valve PN25， PN40 ，PN63 Design Standards Design / Manufacture as per the standards EN 1984 Face to Face Length (Dimension) as per the standards EN 558 Flanged Dimension according to the standards EN 1092-1 BW according to the standards EN 12627 Testing according to the standards EN 12266 Design Description - Outside Screw and York - Bolted Bonnet and Pressure Seal - Flexible wedge, fully guided - Seat in stellite or 13%Cr - Rising stem and non-rising stem - Available with gear opera... -
China High Quality Swing Check Valve Suppliers – API 594 Wafer, Lug and Flanged Check Valve – Guangwo Valve
Product Range Sizes: NPS 2 to NPS 48 Pressure Range: Class 150 to Class 2500 End Connection: Wafer, RF, FF, RTJ Materials Casting: Cast Iron, Ductile Iron, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2, Monel, Inconel, Hastelloy,UB6, Bronze, C95800 Standard Design & manufacture API594 Face-to-face ASME B16.10,EN 558-1 End Connection ASME B16.5, ASME B16.47, MSS SP-44 (NPS 22 Only) Test & inspection API 598 Fire safe design / Also available per NACE ... -
OEM Best Pneumatic Knife Gate Valve Factories – High-quality Pneumatic Knife Gate Valve – Guangwo Valve
Single Action Pneumatic Knife Gate Valve With Limit Switch, Filter, Solenoid Valve 2 knife gate valve body Lug inox CF8M dn 6′’ ASA 150 + Actuator single action with limit switch,Filter,solenoid valve Applicable Standards Knife Gate Valve, MSS SP-81 Steel Valves, ASME B16.34 Face to face MSS SP-81 End Flanges EN 1092-1/ASME B16.5/ASMEB16.47 Inspection and test MSS SP-81 Material: CF8M Size Range: DN50~DN1000 Pressure Rating: ASME CL, 150, PN10,PN16 Temperature Range: 0℃~120℃ Design Des... -
China High Quality Api 594 Check Valve Factory – API 602 Forged Check Valve – Guangwo Valve
Forged steel swing check valve Forged steel check valve is to rely on the flow of the medium itself and automatically open and close the valve disc, used to prevent the reverse flow of medium, also known as check valve, one-way valve, reverse flow valve, and back pressure valve. Check valve is a kind of automatic valve. Its main function is to prevent the reverse flow of medium, reverse rotation of pump and drive motor, and discharge of container medium. The check valve can also be used to su...