Pneumatic Butterfly Valve
Pneumatic actuator clamp type rubber lined butterfly valve
Pneumatic actuator clamp type rubber lined butterfly valve
Pneumatic butterfly valve flange type product design, reasonable, simple structure, small volume, light weight, 90 degrees of rotation open and close quickly, operating torque is small, easy to operate, save force dexterity.Pneumatic butterfly valve flange type can be easily installed and maintained in any location.The sealing element can be replaced, and the sealing performance is reliable to achieve zero leakage of two-way sealing, the sealing material is resistant to aging, corrosion and long service life.
Pneumatic butterfly valve flange type has good flow control characteristics.Pneumatic butterfly valve flange type is not only widely used in petroleum, gas, chemical industry, water treatment and other general industries, but also used in the cooling water system of qianthermal power station.
Pneumatic actuator clamp type rubber lined butterfly valve specification
Body: Cast Iron, Ductile Iron, Aluminum Stainless Steel,CF8,CF8M,CF3M
Disc: Stainless Steel CF3M,CF3,CF8M, Nylon Coated Ductile Iron, Double Stainless Steel,2507,1.4529
Stem: 416 Stainless Steel,304 Stainless Steel,316 Stainless Steel
Seats: NBR,EPDM,PTFE,VITON, FKM* Polyurethane
Size: 2″ – 40″ (25mm – 1000mm)
Flange accommodation: EN 1092 PN 6/PN10/PN16
ASME Class 150
AS 4087 PN 10/ PN 16
JIS 5K/10K
Pneumatic actuator clamp type rubber lined butterfly valve technical parameter
| Optional functions of electric actuator | double acting, single acting |
| Optional models of electric actuator | AT series, AW series |
| Air source pressure | 2bar-8bar |
| Nominal diameter | DN25mm ~ DN1200mm |
| Nominal pressure | PN1.0MPa~PN1.6MPa |
| Applicable temperature | NBR: -9~+80℃ EPDM: -30~+120℃ PTFE:-30~ +180℃ |
| Connection mode | flange type |
| Body material | carbon steel, stainless steel,etc, |
| Valve plate material | Ductile iron,304, 316, 316L, 2507, 1.4529, copper, etc |
| Seat lining | NBR, EPDM, PTFE |
| Suitable medium | water liquid, gas, slurry, oil, etc. |
FAQ
What are your prices?
Our prices are subject to change depending on supply and other market factors. We will send you an updated price list after your company contact us for further information.
Do you have a minimum order quantity?
Yes, we require all international orders to have an ongoing minimum order quantity. If you are looking to resell but in much smaller quantities, we recommend you check out our website
Can you supply the relevant documentation?
Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.
What is the average lead time?
For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when (1) we have received your deposit, and (2) we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.
What kinds of payment methods do you accept?
You can make the payment to our bank account, Western Union,LianlianPay or PayPal:
30% deposit in advance, 70% balance against the copy of B/L.
What is the product warranty?
We warranty our materials and workmanship. Our commitment is to your satisfaction with our products. In warranty or not, it is the culture of our company to address and resolve all customer issues to everyone’s satisfaction
Do you guarantee safe and secure delivery of products?
Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.
How about the shipping fees?
The shipping cost depends on the way you choose to get the goods. Express is normally the most quickest but also most expensive way. By seafreight is the best solution for big amounts. Exactly freight rates we can only give you if we know the details of amount, weight and way. Please contact us for further information.
Contact us
For inquiries about product technology, product purchases,catalogs, and quality.