Soft Seal Knife Gate Valve

Soft Seal Knife Gate Valve

Knife Gate Valve

one. Description
The knife gate is an uni-directional wafer valve made for standard industrial services applications. The design and 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 plants • Meals and Beverage • CZPT
• Power crops • CZPT plants • Bulk managing

Design Dimensions Flange Standard Test Pressure (Mpa) Working Temp. Medium
Entire body CZPT Seal
PZ73X-16RQ DN50-DN350 PN10/PN16/150LB 1.six 1. ≤80ºC Water, Pulp, Sewage, Coal
DN400-DN600 one. .6
DN700-DN950 .6 .4
DN1000 .six .three
DN100-DN1400 .5 .3

2. Optimum Seal and Packing Temperatures

Max Temperature
120 two hundred one hundred twenty 600


Max Temperature
80 600

3. CZPT Requirment

Content: GGG40/50 CF8 CF8M 2205 2507
Relationship Design: Lug Variety,. Flange Kind
Connection Regular: DIN EN 1091-one GB/T 9119-2000 JIS 10K ASME B 16.five
Dimension Range: 2inch to 24 inch
CZPT Mode: Level: Equipment Box: Penematic: Motor

4. Images of Produciton

Casting Look at

Generation View

CZPT Surface Treatment 


CZPTd Valves

Bundle and transportation


Facilitis and Provider
ZONY has develed a sophiticated multi-plant management technique functioning a single valve assembly plant, 1 ball valve plant and a single R&D  center. Our most recent foundry is below design, will be opened in 2571, and covering 33300 square meters.
CZPT software ( ANSY, CAD, Professional-E, PE-Protected) is utilized right here at ZONY for the R&D products middle.

Substantial CZPT, High Benefit
Zony is dedicated to the pursuit of ” Zero Defect” we keep a quality mangement Program that encompasses our entire operation from order entry, to closing inspeciton. However ZONY’S steady initiatives, our products hav attained industrial certificates including IS9001, ISO14001, ISO18001, TS-A2, CE, GHOST.

ZONY recognizes the impotance of valve high quality for the security and security of staff health and residence. It is our good quality commiment to emphasis our sources to supply our buyers with initial course products at a competitive price tag, developed, created, inspected and examined in accordance with our buyers specs although complying with all intercontinental CZPTs. Our valve optimization progrram constantly strives toprovide valves that stand up to deterioration in services, and guarantee basic safety more than the valves anticipated lifetime.

ZheJiang CZPT Higher Pressure Valve Co., Ltd.
Provides: No 655, Maoyuan South Street, HangZhou City, ZheJiang CZPT, China



Soft Seal Knife Gate Valve