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JIS Butterfly Valve

Product categories of JIS Butterfly Valve, we are specialized manufacturers from China, Butterfly Check Valve, Motorized Butterfly Valve suppliers/factory, wholesale high-quality products of Durco Butterfly Valve R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
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Casting Butterfly valve parts

Cast Iron Gate Valve

A&M Company is a Sino-British joint venture, Headquartered in the UK,has more than 30 years of experience in the foundry and general metalworking industries.It has been cooperated and invested foundry in...
China JIS Butterfly Valve Suppliers

Design Features

Design standard as per: API 609, ASME B16.34, GB/T12238, JB/T 8527.

Small installation space, light weight, and maintenance friendly;

Good sealing effect and long service life;

Simple structure and small opening/closing torque;

Good flow adjusting ability, high precision of flow characteristic curve and good dynamic adjustment stability;

For soft seat the leakage rate: ANSI B 16.104 Ⅵ.

Product Range

Body material: carbon steel, stainless steel, alloy steel

Nominal diameter: 2"~180"(DN50~DN4500)

Pressure range:Class150~600(PN10~PN100)

End connection: RF, RTJ

Working temperature:-46℃~+200℃

Operation : wrench, worm gear, electric, etc.