Throttle stop vent valve/ stop emptying valve is widely used in the oil, gas, coal gas, liquefied petroleum gas, and refining, airports, chemical, oil and gas storage and transportation pipelines for closed-circuit device
 
Features
1, this is a new throttle valve, globe, venting products, using the valve throttling cage fan legion, with multi-level throttling effect, throttling effect is obvious, reliable sealing, easy operation and maintenance, etc.
2, double valve seal (hard, soft seal) so that reliable seal, carbide cover can be more resistant to air erosion, abrasion, double seal can be done under conditions of high pressure gas medium zero leakage. Valve long life
3, the valve seat sealing surface using taper seal, the valve itself is conducive to cleaning dirt attached to the sealing surface
4. Set the valve balance valve hole, piston seals, guaranteed under the open / close operation of full-pressure condition stable, open light and flexible, open and close the small torque
5, throttle stop vent valve and double acting both throttle and throttle cutoff (seal zero leakage) action throttle separate parts with the sealing surface to reduce the airflow sealing erosion
6, double-acting throttle stop valve also has a multi-level throttling, throttle pressure large, can be applied to the throttle and cutoff under high pressure
7, packing with self sealing capability of the V-shaped packing structure, without adjustment, opening and closing extremely lightweight. There packing to seal oil into the structure, so that the valve packing and reliable performance
8, the valve can be carried out online maintenance, the pipeline can replace the packing under pressure conditions with a series of wearing parts
9, the valve at the bottom of the valve is set larger sewage hole, when you want to open the necessary clean up the dirt in the valve

Company Information: 

Our company mainly produces and sells stainless steel sanitary grade and industrial gradeFerrule Joint, Elbow, Tee, Cross, Reducer, Clamps, Sight glass, Ball valves, Butterfly valves, Globe valves, Check valves, Gate valves, Flanges and other products, according to GB , ANSI, JIS, DIN and other standards for production. We have improved the computer-aided design systems and sophisticated computer numerical control machine production, processing and testing equipment. Its products are widely used in pharmaceutical, food, biotechnology, natural gas, petrochemical, water treatment, construction and other industries.

Our strengths are as follows:

1. Cost: We are the original producer (not trader) who is able to provide the most competitive cost of the Stainless Steel Parts.

2. Quality: Our products are exported to Japan with competitive quality fit for food industry, fine chemical industry, medical industry and other various quality demands. 

3. Service: we provide OEM, ODM service with any new model design of the Stainless Steel Parts.

BEIJING FULLS INDUSTRY CO.,LTD
Attn.: Alicia Fu
Tel: +86-13718838881 
TradeManager:fullsindustry
Skype: Alicia.Fu.China