WENZHOU NEWSWAY VALVE CO.,LTD.
WENZHOU NEWSWAY VALVE CO.,LTD.
| Adress: |
Oubei
325105 WENZHOU Zhejiang, China |
| Telephone: | 17337082800 |
| E-mail: | sales5@nswvalve.co... |
| Website: | www.nswvalve.com |
Product description
High Performance Butterfly Valves which are available in Class 150/300/600 and PN16/25/40/100 pressure ratings. Our Wafer High Performance Butterfly Valves are also available with unique soft seat, metal seat and fire-safe seat, the body material can be Carbon steel (WCB), 316 Stainless Steel or others upon request. Valve connections can be lug type, wafer type or double flange type for customers to choose.
Sizes available: 2″-60″ (50-1500mm)
Body Connection: Wafer type
Body Material: Carbon steel (ASTM A216 WCB) or 316 SS (A351-CF8M) or SS304 (ASTM A351-CF8)
Disc Material: 316 SS (A351-CF8M) or SS304 (ASTM A351-CF8)
One piece stem: 17-4PH or 316SS
Packing: PTFE or graphite
Unique Seats Design: Soft Seat, Metal Seat or Fire Safe Seat
Manual Operator: Lever Handle, Worm Gear Operator
Automatic Operation:
Pneumatic Spring Return, Pneumatic Double Acting, Electric Motor.
Pressure ratings: ANSI Class 150, 300, 600; DIN ISO PN16, PN25, PN40, PN100
Shell/Seat Test: API 598
Product specifications
| Valve type: | Butterfly Valves |
| Type of Industry: | Valves |
| Valve Distribution Companies | |
| Valve Manufacturers | |
| Oil & Gas | |
| Valve material: | Low Temperature Carbon Steel |
| Monel | |
| Inconel | |
| Carbon Steel | |
| Stainless Steel | |
| Bronze | |
| Cast Carbon steel | |
| Hasteloy | |
| Pressure class: | 900 Lbs |
| 600 Lbs | |
| 300 Lbs | |
| 2500 Lbs | |
| 150 Lbs | |
| 1500 Lbs | |
| Valve standards: | GB/JB/ZB (Chinese Valve Standards) |
| JIS (Japanese Industrial Valve Standards) | |
| DIN (Deutsches Institut für Normung) | |
| ASME (American Society of Mechanical Engineers) | |
| BSi (British Standard institute valve standards) | |
| ANSI | |
| API (American Petroleum Institute) | |
| ASTM (American Society for Testing and Materials) | |
| JAS (Japanese Standards Association) | |
| Make / Brand: | NSW |
Company introduction
Newsway Valve CO.,LTD is professional industrial valves manufacturer and exporter more than 20 years history, and has 20,000㎡ of covered workshop. We focuses on the design, develop, manufacture. Newsway Valve are strictly according to the international quality system standard ISO9001 for production. Our products holds a comprehensive computer-aided design systems and sophisticated computer numerically equipment in production, processing and testing. We have our own inspection team to control the valves quality strictly, our inspection team inspect the valve from the first casting to final package, they monitor every process in production. And we also cooperate with the third inspection department to help our customers to supervise the valves before shipment.
