Stock DART CHECK VAVLE

Dart Style Check Valves
Size from 1" to 3" 
Maximum working pressure 15, 000 PSI 
Easy operation 
Inline serviceable 
Positive seal design 
Extended service life 
Forged steel body 
Application: Cementing, Acidizing, Fracturing and other high pressure applications. 

Jining Donghong Machinery Co., Ltd
www.dhparts.com
spareparts1960@foxmail.com
dh@dhparts.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
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