Pneumatic flanged butterfly valve
Model number：D641X Name：Pneumatic flanged butterfly valve Brand Name：YEKE Drive mode：Pneumatic
Classification:
| Pneumatic actuator series | AT Series | GT Series |
| Drive mode | pneumatic | pneumatic |
| Rotation angle | Standard type: 0°-90°±5° | Standard type: 0°-90°±5° |
| Output torque | Dual action: 0~13022N.m, single action: 0~6728N.m | Dual action: 0~9139N.m |
| Air source interface | G1/4",G1/2" | G1/8",G1/4",G1/2" |
| Working pressure | Double action: 0.2-0.8MPa, single action: 0.4-0.8MPa | Double action: 0.2-0.8MPa |
| >Working temperature | Room temperature type: (using Ding Qing rubber O-ring)-20℃~+80℃, low temperature type: (using silicone rubber O-ring) -40℃~+80℃, high temperature type: (using fluorine rubber O-ring)-20℃~+ 180℃ | Room temperature type: (using Ding Qing rubber O-ring)-20℃~+80℃, low temperature type: (using silicone rubber O-ring) -40℃~+80℃, high temperature type: (using fluorine rubber O-ring)-20℃~+ 180℃ |
| Media | Filter clean air from dry or refueling fog | Filter clean air from dry or refueling fog |
Product Paramenters
| Model number | D641X |
| Name | Pneumatic flanged butterfly valve |
| Brand Name | YEKE |
| Drive mode | Pneumatic |
| Connection type | flanged |
| Port size | DN40-DN1200 |
| Norminal pressure | PN10-PN16 |
| Body material | Ductile iron, cast steel, stainless steel |
| Plate material | Galvanized plate, 304 plate, nylon plate, etc |
| Stem material | 45# steel, 410,420,416,2 Cr13 |
| Seat material | Natural rubber, butadiene rubber, EPDM etc |
| Temperature of Media | -20°C -- 80°C |
| Media | Water, oil, weak acid base, etc |
| Structure | mesoid |
Application industry
Environmental protectionwater treatment
Oil field
Hydropower station
Food and medicine
Pipe network
Heating system
Construction industry
Electricity
Chemical engineering
FAQ
Q1:What product you main specialized?
A: We mainly produce solenoid valves, electric valves and pneumatic valves.
Q2: How is the quality?
A: Quality is priority. We pay much attention to the quality check. Every product will be fully assembled and carefully tested before it's packed for shipment.
Q3: Can I customize products?
A: Yes. Let me know the specific customization requirements, and I will get back to you as soon as possible.
Q4: What is the lead time of your products?
A: It mainly depends on the types of products, quantity, and season.In addition, we also have some products in stock. Please feel free to talk with us about the lead time of specific products.
Q5: What methods of payment do you accept?
A: T/T, Paypal and credit card can be accept.
Consultation
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