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Features:
1. 1/2"-12", Two-Piece
2. Carbon Steel / Stainless Steel
3. Solf / Metal Seated
4. Full Bore / Reduced Bore
5. SW / NPT / RF / RTJ / BW ends
6. ISO Mounting Pad
7. Blowout-Proof Stem
8. Anti-Static Device
9. Locking Device
10. Operation: Gear, Handwheel, Lever Operated or Pnumetic Actuator
Standards:
1. Mominal pressure: NP1.6, 2.5MPa
2. Strength testing pressure PT2.4/3.8MPa
3. Seat testing pressure (low pressure): 0.6MPa
4. Applicable medium:
Q41F-(16-25)C Water. Oil. Gas
Q41F-(16-25)P Nitric acid
Q41F-(16-25)R Acetic acid
5. Applicable temperature:-40---180°C