FVF Welded Bonnet Forged Carbon Steel Gate Valve Class 1500

FVF Forged Gate Valves is a common cut-off valve, mainly used to connect or cut off the medium in the pipeline, generally not used to regulate the flow rate.
It is suitable for small diameter pipes with pressure 1.6~42.0Mpa(Class 150~2500) and temperature range -29°C~425 °C(Carbon Steel), -29°C~500 °C( Stainless Steel).
It is suitable for water,steam,oil,nitric acid,acetic acid,oxidizing medium,urea,and other media.Widely used in oil pipelines.
A Welded Bonnet Forged Gate Valve is a kind of forged steel gate valve whose body and bonnet are welded directly, not by conventional bolts. This feature of welded bonnet forged gate valves helps reduce the possibility of flange leakage and can be applied to higher pressures and temperatures.

1、Design and manufacture conform to API 602, BS 5352, ASME B16.34

2、Connection ends conform to:

1) Socket welded ends conform to ANSI B16.11, JB/T1751

2) Screw ends conform to ANSI B1.20.1, JB/T7306

3) Butt-welded ends conform to ANSI B16.25, JB/T12224

4) Flange ends conform to ANSI B16.5, JB79

3、Test and inspection conform to: API 598, GB/T13927,JB/T9092

4、Structure features:

Bolted bonnet, outside screw and yoke

Welded bonnet , outside screw and yoke

5、Materials conform to ANSI/ASTM

6、Main materials:A105, LF2, F5, F11, F22, F304(L, F316(L),F347, F321, F51, Monel, Alloy 20# etc.

Carbon steel temperature-pressure rate

CL150-285P.S.l @100℉ CL300-740P.S.l @100℉ CL600-1480P.S.l @100℉ CL800-1975P.S.I @100°F CL1500-3705P.S.l @100℉

Welded Bonnet Forged Carbon Steel Gate Valve Class 1500

Welded Bonnet Forged Carbon Steel Gate Valve Class 1500

Welded Bonnet Forged Carbon Steel Gate Valve Class 1500