Forged Steel Thread/Welding/Flanged Ends Gate Valve 150LB~2500LB
Gate Valve mainly has Thread 200WOG Gate Valve, API600 Flanged ends Gate Valve, DIN F4/F7 Stainless Steel Flanged ends Gate Valve, Carbon Steel Bellow Seal Gate Valve, Forged Steel A105 Gate Valve, 800LB Thread ends Gate Valve, F11/F22/F51 1500LB Flanged ends Gate Valve, Butt Welded Gate Valve, Pressure Sealed Socket Welded Gate Valve, Flanged ends 2500LB High Pressure Gate Valve, 150LB~900LB WCB Flanged Gate Valve, Rising Stem Gate Valve, Non-Rising Stem Gate Valve, Gear Operated Gate Valve, Gate Valve with Pneumatic/Electric Actuator.
Design construction:1. API 602 - ASME B16.34 - BS 53522. Testing according to API 5983. Marking MSS SP254. Outside Screw and Yoke (OS&Y)5. Self aligning two piece packing gland6. Spiral-wound gasket7. Integral backseat8. Socket Weld Ends to ASME B16.119. Screwed Ends (NPT) to ASME B1.20.110. Butt Welding Ends to ASME B16.2511. Ratings: - carbon steel class 800 1975 psig @ 100°F (138 bar + 38°C) - carbon steel class 1500 3705 psig @ 100°F (255 bar + 38°C)Competitive Advantages:1. OEM/ODM is applicable2. Offer free sample for testing3. 100% test before delivery4. 12 months warranty
1. BODY. 2. BONNET. 3. BODY-BONNET JOINT. 4. GASKET. 5. BONNET BOLTING.6. SEAT RINGS. 7. WEDGE. 8. STEM. 9. GLAND AND FLANGE. 10. GLAND BOLTS AND NUTS. 11. YOKE SLEEVE. 12. HANDWHEEL.
Material List:
Part |
A105/F6 |
A105/F6HS |
LF2/304 |
F11/F6HFS |
F304/304 |
F316/316 |
Wheel nut |
Carbon Steel |
Carbon Steel |
Carbon Steel |
Carbon Steel |
Carbon Steel |
Carbon Steel |
Nameplate |
Aluminum |
Aluminum |
Aluminum |
Aluminum |
Aluminum |
Aluminum |
Hand wheel |
Carbon Steel |
Carbon Steel |
Carbon Steel |
Carbon Steel |
Carbon Steel |
Carbon Steel |
Yoke Nut |
416 |
416 |
416 |
416 |
303 |
303 |
Gland Nut |
2H |
2H |
GR8 |
GR8 |
GR8 |
GR8 |
Gland Flange |
A105 |
A105 |
F6 |
F6 |
F304 |
F304 |
Gland stud |
410 |
410 |
B8 |
B8 |
B8 |
B8 |
Gland |
316L |
316L |
316L |
316L |
316L |
316L |
Packing |
Graphite |
Graphite |
Graphite |
Graphite |
Graphite |
Graphite |
Bolts |
B7 |
B7 |
L7 |
B16 |
B8 |
B8 |
Stem |
410 |
410 |
304 |
410 |
304 |
316 |
Bonnet |
A105 |
A105 |
LF2 |
F11 |
F304 |
F316 |
Gasket |
Ap.Wound |
Ap.Wound |
Ap.Wound |
Ap.Wound |
Ap.Wound |
Ap.Wound |
Seat |
410 |
410 HF |
304 |
410HF |
304 |
316 |
Wedge |
F6 |
F6 |
F304 |
F6 |
F304 |
F316 |
Body |
A105 |
A105 |
LF2 |
F11 |
F304 |
F316 |


RST VALVE can offer different kinds of industrial valves, including Ball Valve, Gate Valve, Check Valve, Globe Valve, Y Strainer, etc. Our products are performed in accordance with national standards of API , ANSI, DIN, JIS, BS and GB and so on. Our various products are widely used in petrochemical industry, petroleum refining, nuclear power, chemical industry, metallurgy as well as mining, medical industry, food industry, national defense and urban construction and many other fields. Moreover, RST Valve accepts Valve OEM, ODM inquiry from customers.




