Bidrectional Seal Knife Gate Valve

Bidrectional Seal Knife Gate Valve

Knife Gate Valve

1. Description

The knife gate is an uni-directional wafer valve designed for standard industrial provider applications. The style of the entire body and seat assures non-clogging shut off on suspended solids in industries this kind of as:
• Pulp and Paper • Wastewater therapy crops • Meals and Beverage • CZPT
• Electrical power vegetation • CZPT plants • Bulk dealing with


Product Dimension Flange Normal Check Stress (Mpa) Working Temp. Medium
Entire body CZPT Seal
PZ73X-16RQ DN50-DN350 PN10/PN16/150LB one.six 1. ≤80ºC Water, Pulp, Sewage, Coal
DN400-DN600 one. .six
DN700-DN950 .6 .four
DN1000 .6 .three
DN100-DN1400 .5 .3

2. Greatest Seal and Packing Temperatures

Max Temperature
a hundred and twenty two hundred one hundred twenty 600


Max Temperature
80 600

3. CZPT Requirment

Content: GGG40/50 CF8 CF8M 2205 2507
Connection Design: Lug Kind,. Flange Sort
Relationship Normal: DIN EN 1091-1 GB/T 9119-2000 JIS 10K ASME B 16.5
Dimension Assortment: 2inch to 24 inch
CZPT Manner: Level: Equipment Box: Penematic: Motor

4. Photographs of Produciton

Casting Look at

Creation Check out


CZPTd Valves

CZPT Handle

Bundle and transportation


Facilitis and Provider
ZONY has develed a sophiticated multi-plant management system operating a single valve assembly plant, a single ball valve plant and a single R&D  center. Our most recent foundry is below building, will be opened in 2571, and covering 33300 square meters.
CZPT computer software ( ANSY, CAD, Pro-E, PE-Safe) is utilized right here at ZONY for the R&D goods centre.

Large CZPT, Higher Price
Zony is focused to the pursuit of ” Zero Defect” we maintain a quality mangement Technique that encompasses our whole procedure from get entry, to closing inspeciton. However ZONY’S ongoing initiatives, our products hav reached industrial certificates including IS9001, ISO14001, ISO18001, TS-A2, CE, GHOST.

ZONY recognizes the impotance of valve high quality for the protection and protection of personnel health and property. It is our top quality commiment to target our assets to provide our clients with first course products at a competitive cost, designed, made, inspected and analyzed in accordance with our buyers specs although complying with all global CZPTs. Our valve optimization progrram repeatedly strives toprovide valves that face up to deterioration in service, and guarantee safety more than the valves predicted lifetime.

ZheJiang CZPT Substantial Pressure Valve Co., Ltd.
Provides: No 655, Maoyuan South Road, HangZhou Metropolis, ZheJiang CZPT, China

Bidrectional Seal Knife Gate Valve