Bevel Gear Knife Gate Valve

Specification:

1) Norminal Diameter: DN50~2000, NPS 2"~80"

2) Norminal Pressure: 0.6Mpa, 1.0Mpa, 1.6Mpa, 2.5Mpa, 150LB

3) Main Materials: C. I, WCB, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8, CF8M, CF3, CF3M, 2Cr25Ni20

4) Conneting Flange: ANSI B16.5, GB/T9113, JB/T79, HG, SH, JIS, DIN, NF, BS

5) Suitable Temperature: -38~1100° C

(Range of temperature subject to the material of sealing and property of medium)

6) Seal Type: Stainless Steel hard seal, Teflon Soft Seal

7) Leakage:

Stainless Steel Hard Seal: Grade D(Liquid 0.1XDN mm3/s)

Teflon Soft Seal: Grade A(Zero Leakage)

Accessories: Flange

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