Valve Manufacturers and Factories

Home Valve Products Manual Orifice Choke Valve

Manual Orifice Choke Valve

Manual Orifice Choke Valve
Price: Negotiable/Piece
Trade Terms: FOB
Min Order: 1/Piece
Pay Type: L/C,T/T
Orifice choke valve is molded of two pieces of special carbon tungsten plates with rather ability of erosion resistance, one of which rotates to alter the concentric-ity between the upper orifice and lower orifice of twoplates so as to adjust the flow-rate of fluid or gas. The valve is used for manifold such as drilling,fracture, mud circuit, ground high-pressure gas injec-tion/production, it has a outstanding feature that the pres-sure difference between inlet and outlet, as closing, canpress both of the plates fast together so as to put intoeffect of sealing cutting, especially in the case that thepressure suddenly rises or falls,the pre-set sign-rate of  high/low pressure sensor can be helpful for automaticclosing/shut so as to avoid heavy accident. It is out-standing advantage that it has long working life andability of erosion/corrosion resistance in comparing withother choke valves.
Usage: Well Drilling Machinery
Certification: ISO
Jiangsu Yidelong Petroleum Machinery Co., Ltd. is a modern enterprise with registered capital of US$ 4, 580, 000 and annual sales amount of two hundred million yuan. Thanks to the efforts of all employees and supports from all walks of the society, now it has more than 200 employees, including 10 senior engineers and 30 senior and middle-level technical management personnel. There are 150 sets of equipments for cold and hot working, more than 30 sets of testing equipments. Moreover, it is equipped with mechanical property testing center and chemical analysis room. The company has passed the certification of ISO9001 international quality system and licensed by the API Monogram Program for Spec 6A, 6D, 7-1, 16A, 16C and 16D.

We have been adhering to the tenet of "Customer and Quality First, Brand Building with Honesty" and working hard to provide excellent service to our customers. In addition, our company has won gold prizes of national, provincial and municipal awards for advanced enterprises for several times.

Our Company mainly produces high-pressure and medium-pressure series valves with nominal pressure of PN2.5-140MPa and nominal diameter of DN3-500mm, we provide oil (gas) production wellhead, casing head, tubing head, kill manifold, choke manifold, drilling fluid manifold, drilling and production accessories, pneumatic test pumps, throttle control box, blowout preventer and so on. We can also design valves of special specifications as per users' requests. The products are manufactured in accordance with international standards ISO/DF, American standards ANSI and API, national standards GB, petrochemical standards SY and other professional standards, and have been widely applied in petroleum, chemical industry, metallurgy, power station and other industrial pipelines.

Yidelong has advanced techniques, excellent facilities and powerful technical force. We strictly abide by the credibility of the contract, welcome domestic and foreign clients to visit our company and cooperate with us!

Send your message to this manufacturer

  • Jiangsu Yidelong Petroleum Machinery Co., Ltd.

More >

Other Valve Products with This Manufacturers

About Us Valve Products Valve Manufacturers Hot Valve Valve News Valve Trade Shows Site Partners Contact Us Sitemap