Trench (clamp) to connect the valve it has quick installation, simple, safe, reliable, and without installation site constraints, so that pipeline and valve repair and maintenance, a vibration noise and certain angle range have overcome the pipeline connecting different axis and imitation, solve the temperature generated advantages such as thermal expansion and contraction.

Widely used in conveying fluid drainage pipes, fire, air, natural gas, petroleum, chemical industry, water treatment, municipal, shipbuilding and other pipeline projects as a control fluid.

Executive standard: design standard reference CJ/T216-2005

Flange connection with GB/T17241.6

The length of the structure with GB/12221

Test standard reference GB13927 

Note: length of the structure L GB/T12221 GB series, such as the need for JB97 standard please specify when ordering, the other H value is for reference only, the actual size of the standard material.