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Jestec Titanium Check Valve H71W, Smooth Flow, Low Fluid Resistance, Good Sealing Performance
Jestec Titanium Check Valve H71W, Smooth Flow, Low Fluid Resistance, Good Sealing Performance
Jestec Titanium Check Valve H71W, Smooth Flow, Low Fluid Resistance, Good Sealing Performance
Jestec Titanium Check Valve H71W, Smooth Flow, Low Fluid Resistance, Good Sealing Performance
Jestec Titanium Check Valve H71W, Smooth Flow, Low Fluid Resistance, Good Sealing Performance
Jestec Titanium Check Valve H71W, Smooth Flow, Low Fluid Resistance, Good Sealing Performance
Jestec Titanium Check Valve H71W, Smooth Flow, Low Fluid Resistance, Good Sealing Performance
Jestec Titanium Check Valve H71W, Smooth Flow, Low Fluid Resistance, Good Sealing Performance
Jestec Titanium Check Valve H71W, Smooth Flow, Low Fluid Resistance, Good Sealing Performance
Jestec Titanium Check Valve H71W, Smooth Flow, Low Fluid Resistance, Good Sealing Performance

Jestec Titanium Check Valve H71W, Smooth Flow, Low Fluid Resistance, Good Sealing Performance

FOB Reference Price: Get Latest Price
≥10 Pieces
US $500
Trademark:
jstv
Origin:
xia men
Media:
Gas Water Other
Free Inquiry
Customized Request
  • Product Details
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Quick Details

Temperature:
Ordinary Temperature
Material:
Other
Connection Form:
Other
Structure:
Butterfly
Pressure:
Ordinary Pressure
Function:
Other
Sealing Form:
Other
Flow Direction:
Unidirection
Standard:
ANSI GB
Application:
Industrial Usage Water Industrial Usage Other
Payment:
L/C Paypal
Export Port:
Xiamen Port
Model NO:
H71W

Quick Details

钛材止回阀 H71W 是一种对夹升降式止回阀。

【工作原理】:阀瓣沿着中心定位作升降运动。介质从进口端(下侧)流入时,进口压力大于阀瓣重量及其流动阻力之和,阀瓣被顶起,阀门开启,介质正常通过。当介质倒流时,阀瓣在重力、弹簧力(部分型号有弹簧辅助关闭)和介质压力的共同作用下,迅速回落到阀座上,切断介质回流,从而实现防止介质倒流的功能。

【产品特点】:关闭快速,水锤压力小:阀瓣行程短、关闭速度快,可显著减少水锤现象对管道系统的冲击和破坏,能有效保护管道及相关设备。

结构紧凑:具有结构短、体积小、重量轻的特点,为阀门的安装、搬运、存放及管道的布置带来很大的便利,特别适合安装空间受限制的场合。

密封性能好:可实现良好的密封效果,防止介质泄漏。

安装灵活:可在水平、垂直两个方向的管路上安装。

阀板设计独te:阀板采用对偶板上加两个扭力弹簧的设计(部分型号),可使阀板自行速闭。

【技术参数】:公称压力:一般适用于公称压力 pn1.6MPa~42.0MPa、class150~2500lb。

公称通径:公称通径范围为 dn15~1200mm、pns1/2~48"。

工作温度:工作温度范围通常为 -196℃~+540℃,可适用于多种温度工况。

适用介质:由于钛材具有优异的耐腐蚀性,钛材止回阀 H71W 适用于各种腐蚀性介质,如海水、酸、碱等,也可用于水、蒸汽、燃气、油品等常规介质268。

总之,钛材止回阀 H71W 具有结构紧凑、性能优良、安装灵活、适用范围广等优点,在化工、石油、天然气、海洋工程等领域得到了广泛的应用。

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