Knife Gate Valve with Flow Direction

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China Main Port
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TT or LC
Min Order Qty:
50 Pieces pc
Supply Capability:
5000 Pieces Per Month pc/month

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Product Description:


Packaging & Delivery

Packaging Detail:Wooden pallet, plywood case, etc
Delivery Detail:within 45 days


1. Size: DN50-DN800

2. Design as MSS-SP-81

3. Test: DIN3230, MSS-SP-81



1.The working air pressure:3.0MPa, hydraulic pressure:6.5MPa;

2.suitable medium:R12.R22.R502.R407c.R134a.R404a.R410a etc. Refrigerants and other refrigerating oil;

3.Suitable temperature:-50-+150°C



• Sizes from 1/2” to 8”.

• All PP-H body.

• manual handle.

• working temperature from -14°C to 95°C. 

• working pressure PN10 bar. 

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We have advanced technologies, facilities, resources and talented personnel for processing, developing, studying, designing and manufacturing of different kinds of valves. Our main products are wafer and lug type butterfly valves, slim pinless butterfly valves, flanged valves, gate valves, check valves, ball valves, and Y-strainers in medium and low pressure rate. Our valves are widely applied to water draining, power generation, petroleum, chemical industry, heat supply, metallurgy, medicine, and grocery, as the throttling and shutting-off equipment.

1. Manufacturer Overview

Location Tianjin,China (Mainland)
Year Established 2006
Annual Output Value
Main Markets North America
South America
Eastern Europe
Southeast Asia
Mid East
Eastern Asia
Western Europe
Company Certifications CE Certificate for check valve; CE certificate;WRAS Approved;ISO9001 Certificate

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 91% - 100%
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size: Below 1,000 square meters
No. of Production Lines
Contract Manufacturing OEM Service Offered
Product Price Range