| Sign In | Join Free | My frbiz.com |
|
| Sign In | Join Free | My frbiz.com |
|
| Categories | Pneumatic Ball Valve |
|---|---|
| Brand Name: | GRAT |
| Model Number: | AK-series |
| Certification: | CCC, ISO, CE, TUV |
| Place of Origin: | Wuhan, Hubei, China |
| MOQ: | 1 pc |
| Payment Terms: | LC, T/T, D/P, PayPal, Western Union |
| Delivery Time: | 3 working days |
| Packaging Details: | Carton/Wooden Box |
| Price: | USD $250.00-1000.00/ Piece |
| Certifications: | IP68/CCC/ISO/CE |
| Power: | Pneumatic |
| Pressure: | Low Pressure |
| Work Temperature:: | Normal Temperature |
| Material: | Stainless Steel |
| HS Code: | 8537109090 |
| Company Info. |
| Wuhan Grat Control Valve Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Failed Close UPVC Pneumatic on|off Valve for Acid, Alkali, Corrosive Liquid
Product Description:
UPVC Pneumatic on|off Valve /for Acid, Alkali, Corrosive Liquid/UPVC
Description:
Pneumatic UPVC ball valve is suitable for switching cutting off the fields of fluid at room temperature with a strong corrosive. As light weight strong corrosion resistanceits widely used in pure water and drinking water pipeline system drainage and sewage treatment pipeline system salt and seawater pipeline system acid alkali and chemical solution system and other industries.
pneumatic piston actuator is divided into spring-type and
spring-free type. When the valve is required to be fully opened or
closed under fault it is equipped with spring type (by restoring
tension of spring). When it is required to maintain position under
fault it is equipped with no spring type.It is mainly composed of
cylinder body spring piston piston rod front and rear cylinder head
rack output shaft and other components.
Equipped with travel limit switch solenoid valve filter
pressure-reducing valve and other accessories and 0.4-0.7mpa air
source the switch operation can be realized.
Features:
* With good property of strength toughness abrasion resistance
* The material is non-toxic and meets the national health standards
* Light body weight equivalent to 1/5 of the steel tube copper tube
1/6
* The wall of the pipe is smooth and smooth with small friction
resistance and adhesion when transporting fluid
Specification:
| Nominal diameter | DN15~DN100 |
| Working temp. | -30ºC-80ºC |
| Nominal pressure | PN1.6 |
| Suitable fluid | Strong acid strong base corrosive liquid |
| Air source pressure | 0.4~0.7MPa |
| Seal of actuator | Fluororubber |
| Material of actuator | Aluminum alloy |
| Connection type | Double union |
| Flow characteristic | Switch to on-off |
| Body material | UPVC |
| Disc material | UPVC |
| Valve seal | PTFE |
| Stuffing | Graphite |
| Manufacture standard | JB/T8692-199 |
| Design standard | GB12237-89 AP16D |
| Inspection and test standard | JB/T 9092 API598 |
Gas consumption
Gas volume to open /close
| Air cylinder size | Open(L) | Close(L) |
| 50 | 0.11 | 0.15 |
| 65 | 0.22 | 0.24 |
| 75 | 0.3 | 0.35 |
| 85 | 0.45 | 0.48 |
| 95 | 0.5 | 0.55 |
| 110 | 0.7 | 0.7 |
| 125 | 1.6 | 1.6 |
| 140 | 2.3 | 2.1 |
| 160 | 3.5 | 3 |
| 190 | 5.9 | 5.9 |
| 210 | 7.6 | 7.5 |
| 240 | 11 | 9 |
| 270 | 17 | 14 |
| 300 | 23.5 | 28 |
| 350 | 34 | 40 |
| 400 | 58 | 58 |
Figure and connection size
Packing & Shipping:
1.Packing: inner with bubble wrap,outer with cardboard box and wooden case.
2.Transportation:by sea, by air,by train.
If you have other requirements, please feel free to tell us.
|
Stainless Steel Fixed Pneumatic Ball Valve DN15 - DN50 Thread Connection
PTFE Seal V Cut Pneumatic Control Ball Valve DN50 Stainless Steel Ball Valve
Stainless Steel Flange End Vacuum Ball Valve With Pneumatic Actuator DIN Standard
Dn15 - Dn600 Pneumatic Ball Valve Stainless Steel V Notch Ball Control Valve
Metal Seal V Notch Pneumatic Ball Valve Stainless Steel High Pressure
