DN25-DN250 Automatic Air valve, Air Release Valve Quick Vent Valve PN16

FAQ

Characteristic of Product

• On-line replacement of top seal:Easy installation and maintaenance.
• Integral rubber-clad disc: The ductile iron framework is thermal-clad integrallly with high-performance rubber, ensuring tight seal and rust prevention.
• Integrated brass nut: By means of special casting process, the brass stem nut is integrated with the disc withsecure connection, thus the product is safe and reliable.
• Flate-bottom seat:the sealing surface of the body is flat without hollow, avoidingany dirt deposit.
• Holly-through flow channel: The whole flow channel is through, giving "zero" pressure loss.
• Dependable top sealing: With Multi-O ring structure adopted, the sealing is dependable.
• Epoxy resin coating: The cast is sprayed withepoxy resin coat both inside and outside, and the disc is wholly clad with rubber in accordance withfood hygiene requirement, so it is safe and resistant to corrosion.

FAQ

Q.:What is the payment term?

A: 30% deposit, the balance will be paid before loading.

Q: What is your production capacity?

A: Our annual exporting capacity is over 6,000,000 US dollar.

Q: Can you provide the sample?

A: Yes, we can provide the sample for testing.

Q: What is the packing way?

A: Our common packing is plywood case, plastic bubble bag or VCI bag inside

Q: What is transporting way?

A: By sea, by air or by courier, depend on the customers’ request

Q: What is the delivery time?

A: Depend on the quantity of order

Q: How about the guarantee after sale?

A: We provide 12-18month guarantee after sale.

Q: what is your main market?

A: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe.

Q: If products have some quality problem, how would you deal with?

A: We will responsible for all the quality problems.

Our Services

OUR SERVICES

The Product has covered domestic big and middle cities,and exported to Europe, North America, South America, Southeast Asia, etc.We have already become long-term partner of many world famous brands.

Our company keep to management theory of "all for customers and all from innovation" in order to amplify competitive power and development power. We must take on creative"TWS" products continually with new ideas and ralize elaborate strategy and brand benefit. We must supply best products and service for all customers!

homepage

water-sealvalve homepage

Certifications

CE  ISO  WARS  has been approved. Our aim is "All for customers and all from innovation"

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Pressure:pn10/pn16                                  Pressure:pn10/pn16                          Pressure:pn10/pn16                       Pressure:pn10/pn16

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Pressure:pn10/pn16                         Pressure:150psi/200psi                Pressure:pn10/pn16                        pressure:pn10/pn16

Design:EN593                                    Design:din3352/bs5163                Design:API594

Actuator

-----------------------------------Actuator--------------------------------------------

1. Handle lever   2. Worm Gear    3. Pneumatic   4. Electric Autuator