Normal Size: 2” – 140” , DN50-DN3500
Pressure Rating: Class150LB-1500LB， PN6-PN250
Design Standard: API 609, ASME B 16.34
nd to End: ASME B16. 10, EN558, API609.
Connection: ASME B16. 5, ASME B16. 47, EN1092.
Design Feature: Triple offset, Flange, Wafer Butt weld & Lug type, Multilayer sealing ring, Simple construction, Quick operation, Small flow resistance.
Material: Carbon Steel, Low-temp. Carbon steel, Chromium-molybdenum Steel, Austenitic stainless steel, nickel base alloy material, Al-Br& Other steel series material as client required.
Operation: Lever, Gearbox, Pneumatic, Electric, Oil over gas, Counter weight.
Test and Inspection Standard: API 598, API 607.
GCGV's registered capital is 228.80 million yuan, covering an area of 22300m². There are more than 200 employees, of which more than 30% have a college degree or above, including 25 senior and intermediate technicians. The company has machining centers, CNC lathes, CNC vertical lathes,
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