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PRODUCT DESCRIPTION£º
Pneumatic Through Conduit knife gate valve
PRODUCT DETAILS£º
Model:SCZ73X/H 4¡±¡±-24¡±¡±
Solid One Piece Cast Body, welded body
Designed & Tested to MSS SP81
Connection :Wafer Type , Flange Type
Operated type: Pneumatic
MATERIALS OF CONSTRUCTION
Body: Carbon steel , Stainless Steel(Solid solution treatment), Special materialSeat: EPDM, NBR, METAL
Specification
Bi-direcational sealing , the gate is longer and the bottom extends out of the body and requires two packing gland The gate forms a cavernous port whose role is that when the gate opens ,medium may flow away completely without any detention ;
The seat keeps sealing in the condition of high concentration of medium , there is nothe medium accumulation in the bellow of knife as no the stagnant zone Product are widely used in paper making , chemical industry and sugar ,etc