PRODUCT
Manufacturer of standard and custom pipe flanges made from stainless steel and other materials. Types include slip-on, weld neck, blind and lap joint flanges.
LONGAN FLANGE

Pressure Vessel Flange series

Pressure vessels are common in petrochemical, power, and light industries. Types include flat welding, long-neck butt-welding and forged tube sheets and baffle plates.

Threaded Flanges

Threaded flange has its inner bore machined with pipe threads and connects to pipes with matching threads. they are suitable for high-pressure pipe connections, but not to use in conditions where temperatures exceed 260°C or are below -45°C to avoid potential leakage.
+86-15727821389
+86-15167894448
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