Handwheel Knife Gate Valve distributor stainless steel cast iron carbon steel

Handwheel Knife Gate Valve distributor stainless steel cast iron carbon steel
Product Details


Wafer Knife Gate Valve

Huachao Wafer Knife Gate Valve has features of compact structure and light weighted. Huachao wafer knife gate valve is designed with lower operation torque, full bore high cv, sealing surface self clean, short F-F dimension, installation space saving,   and easy maintenance. It is widely used in modern industrial, such as mining, power plant, city waste water disposing, food and beverage paper mill, pharmaceutical and chemical industry etc., upon request valve can be offered with manual, pneumatic, electric or hydraulic actuated remote control service.

Hot tags: Wafer Knife Gate Valve, China manufacturer, factory, mill, supplier, cheap


Handwheel Knife Gate Valve

This valve whose shield is attached to body to keep away the gate’s corruption from outside condition can be used in outside hard conditions thus increasing the life of the gate. The sealing principal is that when the gate is closed to the end, oblique plane of gate valve encounters wedge block of gate to close to achieve sealing effect, which makes the valve less blockage media. Its structure can be made into a hard seal, soft seal. Sealing requirements based on customer’s selection. Soft seal is a metal pressure sleeve to rubber ring sealed envelope locked in the valve seat tank, making ring will not fall off, and it’s convenient to take off metal pressure sleeve to replace the seat seal, besides, not only improve the valve’s service life, but also saves the user’s cost. The advantage of gate valve are: open and close flexibly, light in structure, excellence in sealing, and the soft seal rubber seal can be very easy to replace and so on, not only increase valve’s life but also saves a waste of resources.

Features as below: 

Size: 2”-80”

Pressure ratings: PN 6-PN16

Material: stainless steel, carbon steel, cast iron

Disc: 2Cr13, 201, 304, 316L

Sealing type: X

Packing seal: PTFE

Media: swage, power, paper pulp, ore pulp


Established in 1984, Huachao is one of the leading manufacturers and suppliers of quality high-tech handwheel knife gate valve. We are equipped with a professional factory which has a strict quality control system. May you need it, welcome to wholesale handwheel knife gate valve at competitive price with us.

Feedback