Diaphragm Valve

Diaphragm Valve
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We provide diaphragm valves manufactured according to BS5156 standards, whose sizes range from 2"~16" and have a nominal pressure range of 150~300lbs.

Features
1. The inner cavity of the valve can be filled with different rubber materials depending on your needs to make the diaphragm valve fit fluid pipes with varying working temperatures.
2. The opening and closure elements of this industrial membrane valve are sealed by elastic sealing elements to prevent any inner leakage.
3. Various lining materials give our diaphragm valve high strength and excellent corrosion resistance, and make it applicable for dealing with all kinds of working mediums.

Technical Parameters of Diaphragm Valve
Design and Manufacture Standard BS 5156
Face to Face Dimension BS 5156
Flange Connection Dimension BS 4504, DIN2532, JIS B2212, ANSI B16.1, ISO2004
BW Connection Dimension ASME B16.25
Threaded Ends Dimension ASME B1.20.1
Socket Welded Ends Dimension ASME B16.11
Pressure-Temperature Ratings ASME B16.34
Test and Inspection API 598, BS 6755
Operation Type Manual, gear, electric, pneumatic, hydraulic
NPS 2"~16"
Class 150~300lbs
Main Materials A216-WCB, A217-WC6, WC9, C5, C12, A351-CF8, CF8M, CF3, CF3M, CF8C, CN7M, A105, A182-F11, F22, F9, F5, F304, F316, Alloy-20

For all of your weir diaphragm valve, pneumatic diaphragm valve, electric diaphragm valve, and three-way diaphragm valve solutions, KEYSWON is the ideal diaphragm valve supplier for you.

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