Uni Directional Knife Gate Valve with Pneumatic Action Actuator

Uni Directional Knife Gate Valve with Pneumatic Action Actuator

Knife Gate Valve

1. Description

The knife gate is an uni-directional wafer valve designed for general industrial provider programs. The design and style of the physique and seat assures non-clogging shut off on suspended solids in industries such as:
• Pulp and Paper • Wastewater treatment method vegetation • Foodstuff and Beverage • CZPT
• Energy plants • CZPT plants • Bulk handling


Design Dimensions Flange Standard Check Stress (Mpa) Doing work Temp. Medium
Body CZPT Seal
PZ73X-16RQ DN50-DN350 PN10/PN16/150LB 1.6 1. ≤80ºC Water, Pulp, Sewage, Coal
DN400-DN600 one. .six
DN700-DN950 .6 .4
DN1000 .six .3
DN100-DN1400 .5 .3

2. Maximum Seal and Packing Temperatures

Max Temperature
one hundred twenty 200 120 600


Max Temperature
80 600

three. CZPT Requirment

Substance: GGG40/fifty CF8 CF8M 2205 2507
Relationship Design: Lug Type,. Flange Variety
Link Normal: DIN EN 1091-1 GB/T 9119-2000 JIS 10K ASME B 16.five
Dimension Assortment: 2inch to 24 inch
CZPT Manner: Level: Gear Box: Penematic: Motor

4. Photographs of Produciton

Casting See

Generation View


CZPTd Valves

CZPT Handle

Package deal and transportation


Facilitis and Support
ZONY has develed a sophiticated multi-plant administration system operating a single valve assembly plant, 1 ball valve plant and one R&D  center. Our most recent foundry is under building, will be opened in 2571, and masking 33300 square meters.
CZPT software program ( ANSY, CAD, Pro-E, PE-Secure) is applied right here at ZONY for the R&D goods center.

Large CZPT, Higher Price
Zony is dedicated to the pursuit of ” Zero Defect” we sustain a quality mangement Technique that encompasses our entire operation from buy entry, to final inspeciton. Though ZONY’S constant efforts, our goods hav attained industrial certificates like IS9001, ISO14001, ISO18001, TS-A2, CE, GHOST.

ZONY recognizes the impotance of valve high quality for the security and protection of staff well being and home. It is our top quality commiment to concentrate our methods to provide our buyers with 1st course products at a competitive price, made, manufactured, inspected and tested in accordance with our customers specifications whilst complying with all worldwide CZPTs. Our valve optimization progrram constantly strives toprovide valves that endure deterioration in support, and make certain security more than the valves envisioned life time.

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

Uni Directional Knife Gate Valve with Pneumatic Action Actuator