Bi directional knife gate valve
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- FREE-VALVE
- Payment Terms
- L/C,T/T
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Valves
ZHENGZHOU FREE FLUID CONTROL TECHNOLOGY CO.,LTD
- Verified Certificate
-
7
Product name | Bi directional knife gate valve | Certification | - |
---|---|---|---|
Category | Valves | Ingredients | - |
Keyword | gate valves , knife gate valve , slurry gate valve , bi directional knife gate valve | Unit Size | - |
Brand name | FREE-VALVE | Unit Weigh | - |
origin | China | Stock | - |
Supply type | - | HS code | 848180 |
Product Information
FREE-Valve’s Bi directional knife gate valves are known as slurry gate valves. Its are bidirectional valve deals with flow in both directions, while offering zero leakage. The U shape peripheral seat design ensures full-port flow and non-clogging shutoff.The disc bottom of knife gate valve is made into a blade shape with the purpose to cut some soft materials such as fiber,pulp or wood pulp, and it also serves favorable closing and opening.
Features:
1) Knife gate valve is Bi directional,zero leakage,withstanding high differential pressure and full bore valve with minimal seat cavity for maximum flow capacity.
2) No groove is designed on the valve seat,which prevents accumulating media on the sealing surface, and thus avoids sealing surface leakage or disc blockage cause by media accumulation.
3) The integrated body structure with precision casing.
4) U shaped resilient seat is embed into the body and is well connected with the gate,and the friction is reduced during the upward and downward movements of the gate.This greatly prolongs the using life of the seat and realized bi directional sealing.
5) Replaceable flexible wire reinforced elastomer seat ensures bi-directional zero leakage shutoff.
6) Full port flow path with minimal pressure drop achieved through full port valve design.
Technical Specification:
1) Size Range: NPS2~NPS48,DN50~DN1200
2) Pressure Range: Class 150 /PN6 /PN10
3) Applicable Temperature.: 0~200℃
4) Connection Type: wafer
5) Sealing material: Rubber,PTFE
6) Body Material: Ductile Iron
7) Disc material:Stainless steel
8) Pressure test:GB/T13927, API598
9) Face to Face: GB/T12221, API609
10) Valve body : GB/T12224,ASME B16.34
Operating Mode: Hand wheel,Bevel Gear,Pneumatic,Electric,Hydraulic
Application:
1. Mining, coal washing, iron and steel industry used for washing coal pipes, filter slurry pipes, discharging ash pipes, etc.
2. Purification system used for waste water, mud, sewage and water with suspended solids.
3. Paper industry used for any mixture of pulp, material and water of any concentration.
B2B Trade
Price (FOB) | Negotiable | transportation | - |
---|---|---|---|
MOQ | Negotiable | Leadtime | Negotiable |
Payment Options | L/C,T/T | Shipping time | Negotiable |
- President
- Aimei Li
- Address
- No.93 Zizhu Road, High-Tech Development Zone, Zhengzhou City, Henan, China
- Product Category
- Machinery Tools,Valves
- Year Established
- 2016
- No. of Total Employees
- 1-50
- Company introduction
-
ZHENGZHOU FREE FLUID CONTROLTECHNOLOTY CO.,LTD specialized in manufacturing all kinds of high, medium andlow pressure fluid control complete sets of flow control equipment, have over than 30years industrial valve workingexperience .
The company has a young and energetic, the courage to open up the salesteam, to take the advanced mode of operation, all-round attack, built adomestic and two international sales network, to establish and implement amarketing strategy "for customers to create value-added". FREEVALVE sales team to use the call center and e-commerce system to build a brandnew marketing system, after-sales service also goes beyond the simplemaintenance, warranty concept, to provide technical support to meet the usersaving energy has become the core of the idea of selling.
The Board of Directors introduced a team of professional managers, andstandardized management in accordance with the requirements of modernenterprise system. The company invested over 300 million, the establishmentof a comprehensive area of municipal technology centers and science andtechnology personnel, and create a good research and living conditions for theintroduction of high-level personnel, to increase the talent introduction andemployee skills training efforts.
Today, in the Central Plains economic rise on the journey, FREE VALVE yesterday'ssuccess as into the starting line of the listed companies; fight dare to win FREEVALVE people is the full cast century corporate brand, in order to demonstratethe charm of oriental culture, and write FREE history a new chapter intriumph!
- Main Markets
-
Canada
Egypt
Germany
India
Indonesia
Iran
Pakistan
Taiwan
U.S.A
Viet Nam
- Main Product
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