Double Acting Butterfly Valve
Double-acting butterfly valves are widely used in food, medicine, chemical, petroleum, electric power, metallurgy, urban construction, textile, papermaking and other water supply and drainage, gas pipelines to regulate flow and intercept media. The main features of pneumatic butterfly valves are novel and reasonable design, unique structure, lightweight, and rapid opening and closing. The operating torque is small, the operation is convenient, labour-saving and dexterous. The valve can be installed in any position and is easy to maintain.
Quick details of pneumatic double acting butterfly valve:
Size range: DN50-DN2000
Pressure range: 0.06-1.6MPa
Operate: Pneumatic with double-acting
Material: WCB/ 0cr18ni9/ 0cr17ni12mo2
MOQ: 1set
Price: Negotiable
Delivery: Negotiable
Warranty: 12 month
Standard of pneumatic double acting type butterfly valve:
| Design standard：GB/T12238、ASTM |
| Flange：GB9113 |
| face to face：GB 12221 |
| inspection & test：GB 13927 |
| Applicable temperature：-40~+200℃ |
Product parameter of double acting actuated butterfly valve
| Nominal diameter DN | 50-1200 | ||
| Nominal Pressure MPa | 0.6 | 1 | 1.6 |
| Strength test | 0.9 | 1.5 | 2.4 |
| Seal test | 0.66 | 1.1 | 1.76 |
| Materials | |||
| Body | WCB | 0cr18ni9 | 0cr17ni12mo2 |
| Disc | WCB | 0cr18ni9 | 0cr17ni12mo2 |
| Stem | 2cr13 | 0cr18ni9 | 0cr17ni12mo2 |
| Seal ring | fluoride plastics | ||
| Packing | flexible graphite | ||
| Medium | Water, steam, oil | Nitric Acid | Nitric Acid |
| Temperature | -40℃~200℃ | ||
| Actuator | Series gt or aw | ||
| Air pressure | 0.3-0.7mpa | ||
Certificate of double-acting operated butterfly valve
FAQ
Q1: How to start orders or make payments?
A: sale contract will be made after two-side negotiation, enclosed our bank information. Payment way can be T/T, Western Union, LC, Paypal etc.
Q2: How to confirm Product Quality before delivery?
A: You can check the quality before delivery according to vedio Third-party QC or our QC Dept.
Q3: What's your MOQ?
A: Our MOQ is only 1set. But we could not bear freight charge.
Q5: How about the delivery lead time?
A: Delivery time: About 15-45 days after deposit.
Relative Butterfly Valves
Contact US:
Attn: Lizy Liu
E-mail: sales2@kemus-valve.com
Mob/Webchat: 86-15960358834
Tel: 86-0592-7103069
Fax: 86-0592-5964598
Skype: sui_lizy
