Flanged Butterfly Valve
DESCRIPTION
A butterfly valve consists of body ,stem ,disc , actuator (manual actuator, worm-gear actuator , aerodynamic actuator or electric actuator) , and U type butterfly valve can implement the process for turning on turning off and regulating the flow by the circumrotation of stem and disc that is droved by actuators.
1.Simple and compact construction. Small in size and light in weight. Easy transportation, installation and maintenance.
2. Quick 90 degrees on-off operation. Minimized operating torque ,energy saving.
3. Excellent sealing performance with zero leakage. Long service life.
4. Wide selection of materials ,applicable for various media..
5. Flow curve tending to straight line. Excellent regulation performance.
|
U type flange butterfly valve |
Size: |
DN50-DN1000 |
End flange: |
ANSI B 16.1,EN1092,AS2129 |
Face to face: |
ANSI B 16.10 |
Top flange: |
ISO 5211 |
Normal pressure: |
PN1.0/1.6MPa(150/200PSI) |
Body: |
CI/DI/WCB/ALB/CF8/CF8M |
Disc: |
DI/ALB/Rubber lined Disc/1.2501/1.4529/CF8/Hastelloy Alloy/Monel |
Stem: |
410/416/304/431/17-4PH/316/monel |
Seat: |
NBR/Hypalon/EPDM/Neoprene/NR/Wear-Resistant EPDM/Viton/Silicon/Heat-Resistant EPDM/White EPDM/EPDM/PTFE |
Suitable temperature: |
-10~120 |
Medium: |
Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc. |
Why choose us:
1. As a direct manufacturer and also a trading company, we are able to have the best resources integrated in China and offer our clients qualified parts at the most competitive price.
2. Quality Assurance: 100% QC inspection before delivery; ISO9001:2008,TS,API and CE certified; Full refund or replacement for quality faulty; One year quality warranty for ALL products.
3. Excellent customer service, responded within 24 hours.
4. Fast delivery: we have large amount of stock ready to ship the next day after order, and for bulk production, we can work on urgent order and deliver in time.
5. We provide OEM service and can make custom parts according to clients' prints or sample pieces.
6. With more than 30 year's manufacturing experience, we've worked with customers worldwide.
7. Monthly production capacity over 2,000pcs, one of the largest in our field in China.
8. Production department prepares products by customers' demands. This is how rigorously we treat all the products delivered to customers, and we consider overwhelming demands for quality our due responsibility towards customers
9. One-Stop service: we can take care of everything from production, shipping, import clearance, door delivery until your order is right there in your hands.
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