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Bolted Bonnet Wedge Gate Valve
Design: API 600 & API 624; BS EN 12516; GB/T 12234
Connection type:
1.END FLANGE(RF/RTJ):ASME B16.5 (2” to 24”) & ASME B16.47 series A & B(≥ 26”); BS EN 1092; GB/T 9113
2.BUTT WELD(BW):ASME B16.25
Face to Face: ASME B16.10; BS EN 558; GB/T 12221
Test: API 598;BS EN 12266; GB/T 26480
Product range:
Size: NPS 2″~72″(DN50~DN1800)
Pressure Rating: ASME CLASS 150LB~2500LB(PN16~PN420)
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Pressure Seal Bonnet Wedge Gate Valve
Design: ASME B16.34 & MSS SP-144; BS EN 12516
Connection type:
1.END FLANGE(RF/RTJ): ASME B16.5 (2” to 24”) & ASME B16.47 series A & B(≥ 26”); BS EN 1092
2.BUTT WELD(BW): ASME B16.25
Face to Face: ASME B16.10; BS EN 558
Test: API 598; BS EN 12266
Product range:
Size: NPS 2″~40″(DN50~DN1000)
Pressure Rating: ASME CLASS 900LB~4500LB(PN150~PN760)
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Pressure Seal Bonnet pressure seal parallel slide gate valves
Design: ASME B16.34 & API 600 / MSS SP-144; BS EN 12516
Connection type:
1.END FLANGE(RF/RTJ):ASME B16.5 (2” to 24”) & ASME B16.47 series A & B(≥ 26”); BS EN 1092
2.BUTT WELD(BW):ASME B16.25
Face to Face: ASME B16.10; BS EN 558
Test: API 598 or based on customer’s requirement; BS EN 12266
Product range:
Size: NPS 2″~40″(DN50~DN1000)
Pressure Rating: ASME CLASS 900LB~2500LB(PN150~PN420)
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Through Conduit Gate Valve(with Soft Seat)
Design: API 6D; BS EN12516; GB/T 19672; GB/T 20173
Connection type:
1.END FLANGE(RF/RTJ):ASME B16.5 (2” to 24”) & ASME B16.47 series A & B(≥ 26”); BS EN 1092; GB/T 9113
2.BUTT WELD(BW):ASME B16.25
Face to Face: ASME B16.10; BS EN 558; GB/T 12221
Test: API 6D; BS EN 12266; GB/T 19672 & GB/T 20173
Fire Safe Design: API 6FA
Product range:
Size: NPS 2″~48″(DN50~DN1200)
Pressure Rating: ASME CLASS 150LB~2500LB(PN10~PN420)
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Bolted Bonnet Parallel Slide Gate Valve
Design: ASME B16.34 & API 600 / MSS SP-144; BS EN 12516
Connection type:
1.END FLANGE(RF/RTJ): ASME B16.5 (2” to 24”) & ASME B16.47 series A & B(≥ 26”); BS EN 1092
2.BUTT WELD(BW): ASME B16.25
Face to Face: ASME B16.10; BS EN 558
Test: API 598 or based on customer’s requirement; BS EN 12266
Product range:
Size: NPS 2″~40″(DN50~DN1000)
Pressure Rating: ASME CLASS 150LB~2500LB(PN16~PN420)
