Complaint
Modern Design Automatic Double Orifice Exhaust Gas Quick Release Valve For Air Balance
1.Product Description
| Material | Stainless steel, Ductile iron, Bronze |
| VALVE | Design Standard | Face To Face | Testing Standard |
| Cast Iron Gate Valve | BS5163 A B | DIN3202 | API 598 |
| DIN3352-F4/F5 | EN558-1 | EN12266 | |
| EN1171 | ASME B16.10 | other | |
| AWWA C509 | ISO05752 | other | |
| AWWA C515 | END | Standard | |
| MSS-SP-70 | End Of Flange | EN1092-2 | |
| SA2638.2 | BS4504 | ||
| GOST9544 | IS07005-3 | ||
| GOST5762 | DIN2501 | ||
| Cast Iron Butterfly Valve | AP1609 | ASME B16.1-16.5 | |
| EN593 | GOST12815 | ||
| BS5155 | IS02531 | ||
| Cast Iron Globe Valve | BS5152 | EN545 | |
| Cast Iron Check Valve | BS5152 | EN598 | |
| Cast Iron Exhaust Valve | EN12334 | End Of Socket | ISO2531 |
| EN545 | |||
| Cast Iron Air Valve | Refer to the above standards | EN598 | |
| Cast Iron Strainer | Thread Connection | ISO228-1 |
The exhaust valve is used in independent heating system, central heating system, heating boiler, central air conditioning, floor heating and solar heating system. As there is usually air dissolved in water, and the air solubility decreases with increasing temperature, so the water cycle process gas gradually separated from the water, and gradually come together to form large bubbles or column, because of water added, so often gases. The exhaust valve is divided into heating type, micro type, fast type, compound type, etc..
SWD PLASTIC (Salvador Industrial Co., Ltd) is a leading and professional manufacturer and exporter for UPVC, CPVC, PPH, PVDF pipes, valves and fittings in China. We stick to the principle of " Quality First, Service First, Continuous Improvement and Innovation to Meet the Customers", and the quality management objective of " Zero Defect, Zero Complaints".
SWD Products are widely used in Agricultural Irrigation, Wastewater Treatment, Aquaculture, Pharmaceutical Industry, Electroplating, Papermaking Industry...
Most of our products confirm to ANSI, DIN, BS, JIS & TIS standard and have been already sold to United States, Canada, Mexico, Chile, Colombia, Peru, Russia, Saudi Arabia, UAE, Iran, Iraq, Thailand, Philippines, Indonesia, Malaysia etc. With very good reputation.
With rich experience in piping & duct systems, we will provide best solutions and services to you.
Welcome to our company visit and discuss business, sincerely hope our professional technology and individual service can win your trust and favor, looking forward to cooperate with friends all over the world, let′s do win-win business together!
5.Packaging
We value the packaging of our products. Multi-layer packaging prevents impurities from adhering to the valve body and is brought into the media
6.FAQ: (Frequently Asked Questions)
1. What is your MOQ?
Our MOQ is usually 5 CTNS.
2. What is your delivery time?
Our delivery is about 30-45days.
3. What are your payment terms?
We accept T/T, 100% L/C, or West Union and so on.
4. Could you provide free samples?
Usually, we offer free samples, customer bear the freight cost.
5. Why choose us?
Firstly, comparing with many factories, our prices are more competitive.
Secondly, We 100% test working pressure for ALL our products, and we inspect 5 times every order.
1) Inspect when the ball valves come out from the injection moulding machine
2) Inspect when adding O-rings
3) Inspect when installing handle caps
4) Inspect after working pressure test
5) Inspect before packing
Finally, After- Services will be highly satisfied. Any problems and feedbacks will be responded efficiently.
