Stainless Steel Wafer Butterfly Valve with Handle Operation

Product Introduction:

1. Quality Grade: Heavy Weight

2. Valve Body & Disc: CF8

3. Valve Seat: PTFE

4. Handle Material: 45# Steel

5. Work Pressue: PN10/PN16

6. Quality Warranty: 1 Year

Product featuers:

1) Valve body & Disc with Lost-wax casting, casting materials imported; Material test report
for each batch of valve parts;

2) Valve casting roughness of the valveis Ra0.8-3.2um, meets with European and American standard.

3) Two-step of machining and twice inspection, ensures accuracy error ±0.20mm, assures valve
with zero-leakage.

4) Valve seat opotion, PTFE, NBR, EPDM, FKM etc.

5) Handle lever option 45#steel, stainless steel and aluminium etc.

5) Copper sleeve for stem when assemble, prolonged durability by 60-70%;

6) Over 50% content of rubber for valve seat, extended durability by 1-2 years;

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