En Certification High Quality Valve Seat

EN certification valve seat for LPG gas cylinder

Application Field

Mainly use for LPG/CNG cylinders
Gas cylinder valve is mainly used for gas storage tank gas regulation and discharge valve device.

Opening and closing equipment for LPG cylinders. The basic form of valve can be divided into angle valve and straight valve. The upper part of the angle valve is equipped with a hand wheel and transmission parts, the lower part is threadedly connected with the cylinder mouth, and the middle part is the valve seat and the inlet and outlet of the liquefied petroleum gas. Angle valves have internal pressure female type and external pressure female type. Usually the angle valve hand wheel is made of aluminum alloy, the sealing ring and gasket are made of oil-resistant rubber, the material of the valve gasket is nylon, and the remaining parts are made of lead brass. There is also an angle valve with a safety valve. When the pressure in the cylinder rises abnormally, the liquefied petroleum gas is automatically discharged. The straight valve is a back pressure shut-off type straight-through globe valve. The upper part of the straight valve is connected with a pressure regulator dedicated to the straight valve. The straight valve is suitable for automatic filling of steel cylinders. Use an upright filling connector to open the valve port for filling, and lift the filling connector to close the valve.

Details

Packing & Delivery:
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Even package logo can be customized according to customer's requirements.


Company Profile:
Wuxi Longterm Machinery Technologies Co.,Ltd is professional valve manufatcurer.Our company has 29 patented products. The products have passed national and provincial new product appraisal and were rated as high-quality products in Jiangsu Province and famous-brand products in Wenzhou. The group adheres to the guidelines of "people-oriented, rule of law, enterprise by quality, and continuous innovation". The products are sold all over the country and have entered the international market. The products are exported to the United States, Canada, the Middle East, Europe and the United States, and are well received by users. In order to further develop the international and domestic markets, build the Longterm valve brand, revitalize the development of my country's national industry, and lay a solid foundation for the next grand goal of "creating a giant in the Chinese valve industry and striding forward to the world's top 50 valves".



FAQ:
Q: Could I get samples?
A: Yes,we have materials in stock to help you to get the samples as soon as we can.

Q: Can your factory use our brand on the product?
A: YES.Our factory can OEM.Customers need to provide us a logo usage authorization letter to allow us to use.

Q: What payment method do you accept?
A: T/T, L/C, Western Union etc.

Q: How does your QC work?
A: We execute 100% inspection.

Q.How are orders packed and shipped ?
A: For custom order, we can design full-color custom packaging to match your brand, if requires. Most shipments include boxes packed inside an outer carton and placed on a wooden pallet.