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Principle：
ZECO specialises in researching a wide range of ball valves and GGC to meet customer requirements.
Features：
1. The valve hemisphere uses the bimetal, the base material surfacing welding different alloy, the valve seat surface surfacing welding passes through the special processing, the anticorrosion, the wear-resisting, the high strength, satisfies the different occasion demand;
2. Tight seal, transmission of harmful gas can achieve zero leakage;
3. The valve core of sealing pair has compensatory amount, after when valve seat is worn, close again rotate a few, still can seal reliably, prolong service life;
4. The valve seat can still be used after adjusting or replacing by unscrewing the compression nut to avoid the drawback of scrapping after seal failure.
Product Range:
Body material: carbon steel, stainless steel, alloy steel
Nominal diameter:1/2”～32”
Pressure range: Class150 – 300（PN16~PN40）
End Connection: RF, BW, THR
Working temperature:-29℃～+425℃
Operation: wrench, worm gear, electric, etc
| Brand | Zeco |
| Valve Type | SBB Ball 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 |
