Metal to metal sealing butterfly valve designed on the basis of absorbing the advantages of several different structures.
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Design Features
Metal to metal sealing butterfly valve designed on the basis of absorbing the advantages of several different structures. The valve plate sealing surface of this butterfly valve is spherical and globoidal.
Design standard as per: API 609, ASME B16.34, GB/T12238, JB/T 8527.
Small size and small installation space, light weight, and maintenance friendly;
Wide manufacturing range.
Good sealing effect and long service life;
Simple structure and small opening/closing torque;
Good flow adjusting ability, high precision of flow characteristic curve and good dynamic adjustment stability;
For soft seat the leakage rate: ANSI B 16.104 Ⅵ.
| Brand | 3D |
| Valve Type | Metal Sealing Butterfly Valve |
| Valve Material | Cast steel, stainless steel, special alloy, etc |
| Valve Test | 100% quantity tested before delivery |
| Valve Guarantee | 18 months from the date of dispatch ex works, or 12 months from date of commodity installation. |
| Valve Painting | Customer request |
| Valve Package | Wooden case |
| MOQ | No requirement |
| Valve Certificate | API 6D/CE/ISO9001/ISO14001 |
| Delivery Detail | Shipped in 4 or 6 weeks after payment |
| Port | SHANGHAI |
| Payment Terms | L/C,D/A,D/P,T/T |
| Certificate Offered | Packing List，Commercial Invoice，Test Reports and Material Certificates，Certificate of quality and quantity, Seller’s Certificate of Guarantee |
Product Range
Body material: carbon steel, stainless steel, alloy steel
Nominal diameter: 1 1/2″～24″
Pressure range: Class150～300
End connection: RF, LUG, WAFER
Working temperature:-46℃～+200℃
Operation: Wrench, Worm Gear, Electric, etc.