Through conduit knife gate valve with lugged

Through conduit knife gate valve with lugged

Model:PZ73X 4"-24"

Solid One Piece Cast Body, Replacement seat,  rising stem,
Designed & Tested to MFS

Operated type: Pneumatic 

MATERIALS OF CONSTRUCTION

Body:Carbon steel , Stainless steel and special material
Knife:SS304 as standard,,SS316 for option
Seat: EPDM ,NBR ,PTFE 

COMMON APPLICATIONS

• Waste Water and Water
• Pulp & Paper
• Food
• Fly Ash Handling
• Sewage

Product Specification

Bi-direcational sealing , the gate is longer and the bottom extends out of the body and requirestwo 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 no the medium accumulation in the bellow of knife as no the stagnant zoneProduct are widely used in paper making , chemical industry and sugar ,etc