Hawke防爆变径，防爆堵头，防爆呼吸阀等
Hawke防爆变径，防爆堵头，防爆呼吸阀等
EPIN原装进口Hawke防爆格兰,Hawke防爆堵头,Hawke防爆变径接头,Hawke防爆电控箱等,广泛应用于石油石化和海洋钻井平台,有ATEX认证和ABS等认证。
387，476，487，490系列Hawke防爆堵头价格及库存
Hawke487 Domed Head Stopping Plug
Materials & Finishes
Manufactured in Brass, Nickel Plated Brass, Steel, Nickel Plated Steel and Stainless Steel.
| 487 STOPPING PLUGS SELECTION TABLE | |||
|---|---|---|---|
| Thread Size | Length of Thread | ‘S’ Dia. | Allen Key |
| M16 | 15 | 24 | 6 |
| M20 | 15 | 26.5 | 10 |
| M25 | 15 | 34 | 10 |
| M32 | 15 | 45 | 10 |
| M40 | 15 | 51.5 | 10 |
| M50 | 15 | 61.5 | 10 |
| M63 | 15 | 74.5 | 10 |
| M75 | 15 | 86.5 | 10 |