Detailed Production Description. gate valve,DIN gate valve,Flange gate valve,gate valves, 1) Sizes: 1/2 - 60" (DN15-1500) 2) Pressure class: 150 - 2, 500lb. (PN1.6-10.0Mpa) 3) Suitable temperature: -28 ~ 425 Deg. C 4) Suitable medium: Water, steam, oil products, nitric acid, acetic acid 5) Material: A) 1/2 - 2: A105, LF2, F11, F22, F5, F304, F316, F304L, andF316L B) 2 - 36: WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, and CF8M 6) Connection: FF, RF 7)Actuator: Manual, gear wheel, electric actuator, pneumatic actuator. 8) Structure type: Rising stem and wedge single disc API Gate Valves Techanical standard: 1)Design and manufacture: API 600, BS 1414, and ASME B16.34 2)Face to face standard: API 6D, ASME B16.10, DIN 3202, and BS2080 3)End connection standard: AASME B16.11, ASME B1.20.1, ASME B16.5, ASME B16.47, and DIN2543-2551 4)Test standard: ISO5208, API 600, and BS 6755