Applications:
The petroleum, chemical industry, metallurgy, spinning and weaving, printing and dyeing, paper-making, food, medicine, air-condition equipment, etc.
Feature:
1. Robust and stable performance.
2. Bellows seal, reducing maintenance.
3. The balanced bellows control accuracy and stability.
4. A wide range of downstream pressure control.
Specifcation£º
¡ñ Connection: Flange DIN2543-2545/EN1092-1¡¢ANSI B16.5 class150/300
¡ñ Applicable temperature£º100¡ã C ~300¡ã C
¡ñ PMA£º16¡¢25¡¢40 bar g
¡ñ Working pressure di erence£º20¡¢25 bar
¡ñ Applicable size£º1/2"-8",DN15-DN200
¡ñ Body£ºDuctile iron¡¢Cast steel¡¢Stainless steel
¡ñ Cover£ºStainless steel ANSI 416
¡ñ Seat£ºCast steel Stainless steel ANSI316
¡ñ Pistons£º2Cr13
¡ñ Internal parts£ºStainless steel AISI 316L
¡ñ Diaphragm actuator£ºEPDM 125NBR 110
