Bidirectional Seal Knife Gate Valve with Soft Seat

Bidirectional Seal Knife Gate Valve with Soft Seat

Knife Gate Valve

one. Description

The knife gate is an uni-directional wafer valve created for standard industrial service programs. The style of the physique and seat assures non-clogging shut off on suspended solids in industries such as:
• Pulp and Paper • Wastewater therapy plants • Foods and Beverage • CZPT
• Energy crops • CZPT plants • Bulk dealing with


Design Dimension Flange Common Take a look at Force (Mpa) Doing work Temp. Medium
Human body CZPT Seal
PZ73X-16RQ DN50-DN350 PN10/PN16/150LB one.6 1. ≤80ºC Drinking water, Pulp, Sewage, Coal
DN400-DN600 one. .six
DN700-DN950 .6 .four
DN1000 .6 .three
DN100-DN1400 .five .three

2. Highest Seal and Packing Temperatures

Max Temperature
120 200 120 600


Max Temperature
eighty 600

3. CZPT Requirment

Content: GGG40/fifty CF8 CF8M 2205 2507
Connection Product: Lug Type,. Flange Kind
Connection Common: DIN EN 1091-1 GB/T 9119-2000 JIS 10K ASME B 16.5
Size Variety: 2inch to 24 inch
CZPT Manner: Stage: Equipment Box: Penematic: Motor

four. Photos of Produciton

Casting Look at

Generation View


CZPTd Valves

CZPT Management

Package and transportation


Facilitis and Services
ZONY has develed a sophiticated multi-plant administration technique functioning one particular valve assembly plant, one ball valve plant and 1 R&D  center. Our newest foundry is below building, will be opened in 2571, and masking 33300 square meters.
CZPT software program ( ANSY, CAD, Pro-E, PE-Protected) is utilized here at ZONY for the R&D merchandise center.

High CZPT, Large Value
Zony is dedicated to the pursuit of ” Zero Defect” we preserve a quality mangement Technique that encompasses our whole procedure from get entry, to final inspeciton. Although ZONY’S ongoing initiatives, our goods hav achieved industrial certificates including IS9001, ISO14001, ISO18001, TS-A2, CE, GHOST.

ZONY recognizes the impotance of valve good quality for the protection and protection of staff wellness and house. It is our quality commiment to concentrate our methods to give our clients with initial course products at a competitive value, designed, made, inspected and tested in accordance with our consumers technical specs even though complying with all international CZPTs. Our valve optimization progrram continuously strives toprovide valves that face up to deterioration in provider, and make certain safety above the valves expected life time.

ZheJiang CZPT High Stress Valve Co., Ltd.
Adds: No 655, Maoyuan South Road, HangZhou Metropolis, ZheJiang CZPT, China

Bidirectional Seal Knife Gate Valve with Soft Seat