knife gate valve

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T), L/C

Pack. & Delivery:

Plywood

Detailed Product Description

Features:
1) Knife gate valve's hand wheel torque or actuator force provides positive seat-knife closure
2) During closure, the stem of knife gate valve slides down pushing the knife into contact with the two
bottom lugs
3) The taper stem of knife gate valve head then transfers a vertical closing force to a lateral force
which positively seats the knife against the seat face
4) Stem force, not line pressure, maintains seating contact in this unique design,
ensuring tight seating in both directions
5) Regarding our knife gate valve, during the opening and closing cycle, the guides ensure proper alignment of the knife.

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