Technical Specifications of Knife Gate Valve:
1. Nominal pressure: 0.6MPa, 1.0MPa, 1.6MPa, 150 Lb
2. Nominal diameter: DN50-DN2000, NPS 2 inch - 80 inch
3. Suitable temperature: -38 degree C - +650degree C (Range of temperature subject to the material of sealing and property of medium)
4. Connecting flange: ANSI B16.5, GB/T9113, JB/T79, HG, SH, JIS, DIN, NF, BS
5. Product Material: CAST-IRON, ASTM A216, WCB, A351 CF8, A351 CF8M, A105, A410
6. Seal type: Stainless steel hard seal, EPDM, NBR, Teflon soft seal.
7. Leakage: Stainless steel hard seal: Grade D (Liquid 0.1*DN mm3/s), soft seal: Grade A (Zero leakage)

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