Fòje Carbon Steel Gate Valv, A105N,304,316,F51,F55,LF2,F91,Monel,C95800,B62,CS,SS

Estanda

Estanda konsepsyon: API 602, BS 5352

Enspeksyon ak tès: API 598

Fas a fas: ANSI B16.10

Koneksyon fen: Vise AS PER BSP/BSPT/NPT, Weld AS PER SW/BW, Flange AS PER RF/RTJ

Koneksyon bride: ANSI B16.5 (Pou NPS≤24) / ANSI B16.47 SERI B, ANSI 16.47 SERI A, MSS SP-44 (Pou NPS > 24)

Bou soude fen: ANSI B16.25

Socket Weld Fen: ANSI B16.11

Fen vissé: ANSI B1.20.1 (BSP/NPT)

1. Ti likid rezistans

2. koupl la pou ouvèti ak fèmen se ti, kidonk li se fasil yo louvri epi fèmen.

3. Direksyon mwayen koule a pa limite, epi li pa deranje koule epi redwi presyon tiyo.

4. Estrikti longè kout

5. bon pèfòmans fermeture

6. Senp fòm, bon pwosesis Distribisyon, lajman itilize