产品品牌：

DOUSON

连接形式：

对夹

材质：

合金钢

API-6A 20th Gate Valve, 4-1/16" x 10,000psi, body AISI 4130 cladding inconel 625, ball-seat Alloy 625, forged body, flanged ends, hand operated, forged body, M/C: HH, M/C: PU, PSL3 PR1

API-6A 20th globe valve, 2-1/16" x 10,000psi, forged body, flanged ends, hand operated, body AISI 4130 cl



adding inconel 625, trim Alloy 625,  M/C: HH, M/C: PU, PSL3 PR1