Suzhou Alpine Flow Control Co., Ltd
Be The Market Leader In Water Flow Control Valve
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| Place of Origin: | China |
| Brand Name: | AFC OEM |
| Certification: | AWWA C504 |
| Model Number: | FBGD, FBBD, FBED,FBPD |
| Minimum Order Quantity: | 1 |
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| Price: | Price negotiable |
| Packaging Details: | Plywood cases and pallets |
| Delivery Time: | Based on order |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 2 containers in 60 days |
| Product Name: | Arch Or Flat Shape Double Eccentric Butterfly Valve Drinking Water Standard | Model Code: | FBBD FBGD |
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| Color: | Blue RAL 5010 | Material: | Ductile Iron GSJ500-7 |
| Disc Seat: | 316L | Body Seat: | EPDM |
| Pressure Rating: | 150 PSI | Standard: | AWWA C504 |
| Highlight: | Double Butterfly Valve Arch Shape,Flat Shape Double Butterfly Valve,Arch Shape Butterfly Valve |
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Arch Or Flat Shape Double Eccentric Butterfly Valve Drinking Water Standard
Features:
Online repairing by EPOXY:
The special technology can help user to repair the Double Eccentric Flange Butterfly Valve without taking the valve out of the pipeline. The user only needs to repair it from the exterior of the butterfly valve without going into the pipeline. Please consult the factory and we will show you how to repair the BV when the rubber seal is destroyed.
Arch shape design, stronger ribs on back side, size DN350-1200MM
This can help to BV has a better flow coefficiet when water through the holes on the disc in fully open position, water will stabilize the disc and het a better flow coefficeint.
Double eccentric design, less wearing of rubber.
Less compression for rubber, longer life for rubber. When double eccentric BV in fully open position, the compression of the rubber is much less than the concentric type of BV. It gives a longer life time for rubber comparing with double eccentric and concentric BV.
EPDM seal for drinking water, pressure test > 5,000 cycle test, for DN600 and up
Seal in both direction.
Operation Torque:
| Bare Head Torque (Nm) | |
| Inch | Nm |
| 4 | 85 |
| 6 | 128 |
| 8 | 210 |
| 10 | 250 |
| 12 | 372 |
| 14 | 760 |
| 16 | 1160 |
| 18 | 1280 |
| 20 | 1680 |
| 24 | 2500 |
| 28 | 2592 |
| 32 | 4428 |
| 36 | 5300 |
| 40 | 7245 |
| 48 | 13320 |
Dimension:
Materials:
Contact Person: Mr. Matt Liang
Tel: +86 15195674203
Fax: 86-512-6673-2928
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