A lëu bï ya luui në luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔi de luɔɔ
1, valves are composed of whole welded valve body and enhanced tetrafluoro sealing mat, valves can be used frequently in cases of impurities and chemicals, operating reliably. 1, valves are composed of whole welded valve body and enhanced tetrafluoro sealing mat, valves can be used frequently in cases of impurities and chemicals, operating reliably.
2, ye floating ball structure, ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈
3, Valve bar lëu bɛ̈n juak, a thiin koor bɛ̈n looi.
Luɔi ku looi: API 6D, ASME B16.34, API 608, MSS-SP-72;
Tɔŋ tɛ̈n: tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n
Lɔ̈k: Lɔ̈k: ASME B16.5
Welding Connection: ASME B16.25;
Testing and inspection: API 598, API 6D; API 598, API 6D; API 598, API 6D
Lɔ̈ɔ̈i ye kɔc cɔl API 607, API 6FA.
