Gongyi Liangda Co., Ltd

The buried gate valve is the key applied project by"11th five-year development technical bulletin" from the ministry of construction. It can b

Pneumatic Gate Valve is a kind of low trestle ductile iron gate valve, with pneumatic actuator(namely double cylinder with buffer mechanism), manual a

Pinch valves, the simplest valve design, include any valve with a flexible elastomer body that can be pinched close to cut off flow, using a mechanism

Slip On Duckbill Check Valve(2"-14") Supply Range is From 50mm to 350mm Stainless Steel Clamps Connect with Pipe End Cost-effective and Mainte

Resilient gate valve has been upgrading, in which, the bonnet, covered by special rubber entirely, achieve the state of no leakage and valve cavity ha

Lug butterfly valve is made of rubber sealing, valve plate and valve stem. Temperature of lug type butterfly valve: 80-120 C degree Application: foods

Wafer butterfly valve is made of rubber sealing, valve plate and valve stem. Temperature of Wafer type butterfly valve: 80-120 C degree Application: f

Exhaust Fabric Expansion Joint Duct Fabric Expansion Joints are customizing items. Usually Material EPDM is used for low temperature application from

Metal Expansion Joint Specifications 1.Model No.: MB1010 2.Connection: Flange 3.Flange Material: CS, SS 4.Flange Standard: DIN PN6, PN16, ANSI #150/#3

1. Basic information 1.Flange joint flexible hose is connected the pipes through flanges, the braided corrugated hose design to resist high working p