Uni-Directional Seal Wcb Bonetless Knife Gate Valve

Uni-Directional Seal Wcb Bonetless Knife Gate Valve

Knife Gate Valve

one. Description

The knife gate is an uni-directional wafer valve made for standard industrial provider programs. The design of the entire body and seat assures non-clogging shut off on suspended solids in industries these kinds of as:
• Pulp and Paper • Wastewater treatment method vegetation • Food and Beverage • CZPT
• Electrical power plants • CZPT vegetation • Bulk handling


Design Dimensions Flange Normal Test Pressure (Mpa) Working Temp. Medium
Entire body CZPT Seal
PZ73X-16RQ DN50-DN350 PN10/PN16/150LB 1.6 one. ≤80ºC H2o, Pulp, Sewage, Coal
DN400-DN600 one. .6
DN700-DN950 .6 .four
DN1000 .6 .3
DN100-DN1400 .five .3

2. Greatest Seal and Packing Temperatures

Max Temperature
a hundred and twenty two hundred 120 600


Max Temperature
80 600

three. CZPT Requirment

Materials: GGG40/fifty CF8 CF8M 2205 2507
Connection Model: Lug Variety,. Flange Kind
Connection Standard: DIN EN 1091-1 GB/T 9119-2000 JIS 10K ASME B 16.five
Measurement Range: 2inch to 24 inch
CZPT Method: Amount: Gear Box: Penematic: Motor

four. Pictures of Produciton

Casting Check out

Production Look at


CZPTd Valves

CZPT Control

Package deal and transportation


Facilitis and Support
ZONY has develed a sophiticated multi-plant administration method working one particular valve assembly plant, 1 ball valve plant and one particular R&D  center. Our latest foundry is beneath development, will be opened in 2571, and covering 33300 sq. meters.
CZPT software ( ANSY, CAD, Pro-E, PE-Protected) is applied listed here at ZONY for the R&D merchandise center.

High CZPT, Substantial Value
Zony is focused to the pursuit of ” Zero Defect” we sustain a quality mangement Program that encompasses our total procedure from get entry, to ultimate inspeciton. Though ZONY’S steady endeavours, our merchandise hav reached industrial certificates which includes IS9001, ISO14001, ISO18001, TS-A2, CE, GHOST.

ZONY recognizes the impotance of valve high quality for the basic safety and protection of staff health and house. It is our high quality commiment to emphasis our sources to provide our buyers with 1st class goods at a competitive price tag, designed, made, inspected and tested in accordance with our consumers technical specs although complying with all international CZPTs. Our valve optimization progrram repeatedly strives toprovide valves that withstand deterioration in service, and guarantee basic safety more than the valves predicted life time.

ZheJiang CZPT Substantial Strain Valve Co., Ltd.
Provides: No 655, Maoyuan South Highway, HangZhou City, ZheJiang CZPT, China



Uni-Directional Seal Wcb Bonetless Knife Gate Valve