Description
Hard sealing two-way butterfly valve Worm Gear Operated
Product:
1. Butterfly valve: Wafer type, Flanged type, Lug type
2. Gate valve: Non rising and rising stem type resilient gate valve, solid wedge gate valve
3. Check valve: Dual plate wafer check valve, Swing check valve.
4. Globe valve, Ball Valve, Y-Strainer, Rubber Expansion Joint and Flanges.
Packaging & Delivery
Packaging Detail: Bubble pack for each valve&Plywood cases or wooden case. Or as per the request of customers.
Delivery Detail: Within 20 days after order.
Product presentation
1) Sizes:
DN40mm-DN1400mm
2) Materials:
A) Body: CI, DI, WCB, WCC, LCB, LCC, CF8, CF8M, CF3, CF3M, C95400, C95800, SAF2205, SAF2507, F51, 1.4529…
B) Disc: CF8, 304, CF3, 304L CF8M, 316, CF3M, 316L, SAF2205, SAF2507, F51, 1.4529, C95400, C95500, C95800, MONEL…
C) Seat: BUNA-N, NBR, EPDM, HYPALON, NEOPRENE, VITON, FKM, PTFE, RPTFE, NATURAL RUBBER…
3) Features:
A)Unique stem hole design in the disc ensures a dry stem journal;
B)360 degree polished disc assures positive on-off;
C)Long service life, standing the test of tens thousands opening/closing operations;
D)Bubbles-tight sealing with no leakage under the pressure test;
E)Wide selection of materials, applicable to various medium
4) Application
These products are widely used in water source projects, urban water supply and drainage, sewage treatment, electric power, petroleum, petrochemical, heat supply, shipbuilding, medicine and metallurgy industries. Valves used for regulating or cutting off liquids in pipelines.
