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FB-2 Equalizing Check Valve

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FB-2平衡阀又叫固定阀,它可以阻止它上方流体向下流动,允许它下方流体向上流动。可用作打压球座。坐落在相应的F型坐落接头中,没有锁定结构,靠平衡阀上方的压力把它锁住。在回收前用回收工具向上震击,剪断销钉,平衡上下压力。投放工具:C-1型送井工具回收工具:SB送井/回收工具
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Specifications

Tubing Size

Seal OD

OD

Pressure

PN#

in.

in.

in.

psi.

2.375

1.781

1.803

5000

D91-7178-100

1.812

1.865

D91-7181-100

1.875

1.905

D91-7187-100

2.875

2.250

2.302

D91-7225-100

2.312

2.364

D91-7231-100

3.500

2.750

2.802

D91-7275-100

2.813

2.865

D91-7281-100

 

 

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SJS Petroleum Drilling & Production Equipment Co., Ltd

Address: No. 101, Xihuan Road, Jinzhou District, Jingzhou City, Hubei Province, P.R. China

Tel: +86-716-8012162

Fax: +86-716-8429433

E-mail: info@sjs.ServaCorp.com

 

SJS

Official Public Account

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