Forged Steel Flanged Gate Valve - API602, 1/2″ to 2″
As a professional Forged Steel Flanged Gate Valve manufacturer and supplier in China, we offer API 602 forged steel gate valves with solid wedge, rising stem OS&Y, bolted bonnet (B.B.) and welded bonnet (W.B.) designs. Flanged connections (RF, RTJ) allow easy installation and removal in pipeline systems without welding, ideal for high-pressure small-bore applications. Various trim options are available to suit different service conditions.
Forged Steel Flanged Gate Valve Specification
• Design & Manufacture: API 602
• Constructions: OS&Y, Bolted Bonnet, Welded Bonnet & Pressure Sealed Bonnet
• Bore Type: Full Port
• Size Range: 1/2″ to 2″ (DN15 to DN50)
• Pressure Ratings: ANSI 150, 300, 600, 900, 1500 & 2500 Lbs
• End Connections: Flanged (RF, RTJ)
Other ends also available: Threaded (Screwed, NPT), Butt Weld (BW), Socket Weld (SW).
• Body Materials: A105(N), LF2, F5, F11, F22, F304, F316, F51, F53 or Equivalent
• Trim Materials: Various trim materials are available to suit different service conditions
• Sour Service: NACE MR 0175 on Request
• Test and Inspection: API 598
• Special Requirement: Please contact us
Forged Steel Flanged Gate Valve Main Parts
| Part Name | Material | ||||
|---|---|---|---|---|---|
| A105 | A105 | A105 | F304 | F316 | |
| Trim | Trim 1# | Trim 8# | Trim 5# | Trim SS304 | Trim SS316 |
| Body | A105 | A105 | A105 | F304 | F316 |
| Bonnet | A105 | A105 | A105 | F304 | F316 |
| Disc | 13Cr | 13Cr | STL | F304 | F316 |
| Seat | 13Cr | STL | STL | SS304 | SS316 |
| Stem | F6a | F6a | F6a | F304 | F316 |
| Bolts/Nuts | B7/2H | B7/2H | B7/2H | B8/8 | B8M/8M |
For more details, such as forged steel gate valves dimensions and valve parts, please see Forged Steel Gate Valve.
Related Gate Valve Pages
• Forged Steel Gate Valve - API602 Forged Steel Gate Valve
• Industrial Gate Valve - API600 Cast Steel Gate Valve
• Cast Steel Gate Valve - API600/API6D Cast Steel Gate Valve
