High Pressure Air Evacuation Valve

Product Description

High Pressure Air Evacuation Valve

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..

2.Medium and Application

Medium: Freshwater, sewage, seawater, air, steam, food, medicine, oil, acids, etc.
Application:
Municipal                                 Ballast and bilge system                        Chemical processing
Desalination plants                 Drilling rigs                                              Drinking water
Dry powder                              Food and beverage                                Gas plants
HAVC                                         Mining industry                                      Pulp and Paper industry    
Sand handling                          Seawater                                                 Sugar industry 
Petroleum and petrochemical     Thermo technical water treatment             Waste water

3.Application

Our exhaust valves are widely used in: independent heating systems; central heating systems; floor radiant heating systems; solar heating systems; heat pump systems; central air conditioning; heating boilers, etc.

Our products include hydraulic control valve series, balance valve series, soft seal hair series, multi-function water pump control valve series, butterfly valve series, check valve series, groove valve series, fire special valve and stainless steel corrugated compensator, etc. A series of more than 1000 specifications.

4.About Us

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.