API Forged Steel Gate Valve

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1. Size: 1/4" - 3"
2. Pressure: Class 800 - 2500LB
3. Material: A105, F304, F316, F304L, and F316L.
4. Design and manufacture standard: The forged steel gate valve conforms to API602, BS5352, and ANSI B16.34 standards.
5. Socket dimensions to: ANSI B16.11
6. Thread end dimensions conform to: NPT, ANSI B1.20.1
7. Butt welding dimensions conform to: ANSI B16.25
8. Flanged end dimensions conform to: ANSI B16.5
9. Test standard: API598, API 6D
10. Structural Features: Bolted Bonnet; Outside screw and yoke
11. Operated way: handle, worm gear, pneumatic, and electric actuator
12. Medium: The API forged steel gate valve is ideal for mediums like water, steam, oil, gas, petroleum products, nitric acid, and acetic acid, etc.
13. Work temperature:<200℃

Materials of Valve Parts
Part Name Material
Body/Bonnet A105, F304, F316, F304L, F316L
Disc A105, F304, F304L, F316, F316L
Stem 1Cr13, F304, F304L, F316, F316L
Seat 1Cr13, F304, F304L, F316, F316L
Gasket Flexible graphite+SS304, Flexible graphite+SS316
Specifications of API Forged Steel Gate Valve with Welded Socket And Threaded End (Full Port)
Pressure Inch 1/4" 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2"
800LB L(mm) 79 79 92 111 120 120 140 178 180
H(mm) 161 161 163 196 223 251 290 333 370
W(kg) 2.2 2.3 2.4 4.2 5.7 7 11 17 24
900LB L(mm) 92 92 111 120 120 140 178 180  
H(mm) 161 171 192 219 243 296 316 370  
W(kg) 2.4 2.4 4.4 6 7.2 11.4 16 23  
1500LB L(mm) 92 92 111 120 120 140 178 180  
H(mm) 161 171 192 219 243 296 316 370  
W(kg) 2.4 2.4 4.4 6 7.2 11.4 16 23  
Specifications of API Forged Steel Gate Valve with Flanged Ends or Butt Welded Ends
Pressure Inch 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2"
150LB L(mm) 108 117 127 140 165 178 190
H(mm) 176 184 217 226 250 290 357
W(kg) 3.4 4 6.1 7.2 10.4 15.5 24.5
300LB L(mm) 140 152 165 178 190 216 241
H(mm) 161 163 196 226 250 290 357
W(kg) 3.8 4.9 7.2 9.6 12.6 18 26.2
600LB L(mm) 165 190 216 229 241 292 330
H(mm) 161 163 196 226 250 290 357
W(kg) 4.5 5.1 8.2 10.5 12.4 20.1 28
900LB L(mm) 216 229 254 279 305 368  
H(mm) 191 192 219 257 296 316  
W(kg) 7.2 11.5 15.6 16.2 22.6 28.2  
1500LB L(mm) 216 229 254 279 305 371  
H(mm) 191 192 219 257 296 316  
W(kg) 7.2 11.5 15.6 16.2 22.6 28.2  
2500LB L(mm) 264 273 308 352 387 454  
H(mm) 207 240 258 352 355 370  
W(kg) 19.5 21.5 42 42 65 95  

Hengnuo Valve is a professional API forged steel gate valve manufacturer in China. In addition to forged steel valve, we also offer globe valve, check valve, butterfly valve, gate valve, ball valve, etc.

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