Material : Body : Cast Iron/Ductile Iron/WCB/Carbon steel/AL-Bronze/CF8,SS304/CF8M,SS316
Disc : Ductile Iron/Ni-plated ductile iron/Nylon-plated ductile iron/CF8/CF8M/Rubber lined
Seat : EPDM , PTFE , NBR , VITON ; Neoprene
Stem : SS416/SS304/SS316/SS431/17-4PH/Monel
Design Std: ANSI/AWWA C504, EN593.
Features: Structure simple is compact, stable positioning, and the weight is light. .
Designs reasonably, the assembling and dismantling and installation is easy, to be advantageous
Minimized operating torque. Lever, gear, pneumatic and electric actuators can be chosen
Rubber backed seat with stable valve torque. No leakage under the rated pressure
Special design, high flow rate and low flow resistance
surface treament per electroplating , nylon plating coating , epoxy coating