1)size: nps1/4"-2"
2)material: stainless steel
3)standard: ANSI, DIN, AU
4)Certificate:ISO 9001:2000 CE
5)operator: lever

1. Pruducing standard:

Design: API 6D, API 608 Or ANSI B 16.34 Or GB

Face to Face: ANSI B 16.10 OR API 6D

End flange: ANSI B16.5

2. Material

Body Material: Forged steel: A105, F304L, F316L, Stainless steel: AA304, AA316

Seats: PTFE, Reinforced PTFE, and hardmetal, PPL

3. Medium: Water, Oil, Steam, Nitric Acid, Acetic Acid, Carbamide Or Urea etc, Strong oxidation medium

4. Tempreture: -30-300 or <425, <550

5. Operated Way: Lever, Gear, Pneumatic, Electric

6. Pressure: PN1.6-64.0MPa or CLASS 150-2500 LB

7. Size (Nominal Diameter): NPS: 1/4''-2''inch