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Customized Prefabricated Precision Machining Low Friction Design H2 Manual Choke Valve1
Petroleum Equipment Machinery, Customized Prefabricated Choke Valve, H2 Manual Choke Valve
Jiangsu Wellhead Drilling Equipment Co., Ltd.
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Product Description The choke valve can be used to control the flow of oil in operation process to meet the needs of production,which has the advantages of erosion resistance and long service life.The choke valve, a main component of Christmas trees and manifolds, is designed to control production rate of the oil well and can handle working pressure up to 10000psi.It can be classfied as the adjustable choke valve and positive choke valve.In order to control production rate,the adjustable choke valve uses the stem tip driven by the rotating hand wheel to adjust the effective area available for the flow,while the positive choke valve uses flow beans in differentorifice diameters that can be changed. The coupling nut used for connecting the bonnet and body of the positive choke valve allows tight make-up and easy break-out.The stem tip and bean adapter are fabricated from special hard alloys for corrosion and abrasion resistance.Indicator lens with scale marks allows the operator to know stem's position and actual orifice area.Turn handwheel counter-clockwise and the valve will open;turn handwheel clockwise and the valve will close. 100% Interchangeable with Cameron H2 ChokesStem needles are sprayed with carbide alloy , seats are made of carbide alloyFull length insert of choke bean are carbide alloy The valve stem is used to transfer the driving force to move the valve core. The valve cover is used to seal the valve body and provide sealing and support. The driving device can be manual (such as a handwheel) or automatic (such as electric or pneumatic actuators). JH2 Choke Valves are supplied in two types: Positive Choke Valve and Adjustable Choke Valve.Technical DataStandardAPI 6ANominal size1 13/16"~7 1/16"Rated pressure2000PSI~15000PSIProduce Specification levelNACE MR 0175Temperature levelK~UMaterial levelAA~HHWe, Jiangsu Wellhead Driling Equipment Co. Ltd.(Old name: Yancheng Welhead Petrolchemical Machinery Co Ltd,) are mainly engaged in manufacturing oil driling and extracting equipment and valves, and are a registered supplier for China Petroleum Material & Equipment Corporation, Our products have been obtained ISO 9001 certification and obtained AP 6A,API16A and API16C certification.We have a lot of experts with rich experience in the petroleum machinery field. They have accumulated plentiful knowledge and experience in the design, manufacture,inspection, testing, marketing and service of oil exploring and extracting equipment, We have all kinds of equipment for the cold-working and heat-working.We also have a complete set of facilities for inspection and testing. All products, such as the Christmas trees, casing heads, choke and kill manifolds, driling mud manifolds, high-and-middle pressure valves and other components for oil drilling and extracting, are fully designed and manufactured in accordance with ANSl, GB (national standards) and SY (industry standards)standards.Our products are widely used in the petroleum, chemical, metallurgy and power station industries. We have advanced technology and equipment and strong technical capabilities. Adhering to our business principle of strengthening business management, improving product quality, creating a brand name and striving for a top-ranking manufacturer", we scrupulously abide by the contracts and pay attention to business reputation.Customers from at home and abroad are warmly welcome to our company for cooperation.Q1: Are you trading company or manufacturer?A:We are manufacturer.Q2: How Can l order?A:You can directly place an order on our shop in MlC web. Or you can tell us the model no of the products you need, then we will send you the quotation.Q3: How does your factory do regarding quality control?A:Quality is priority. Our people always attach great importance to quality. Controlling from the production beginning to the end. We have well-trained and professional workers and strict QC system in each production link. And each product has to be 100% inspected before shipment.Q4: What are the terms of payments?A:We perfer 30% TT+70% Balance etc. before deliveryQ5: What's your delivery time?A:In general,the delivery time is within 30 days after payment. We'll make the delivery as soon as possiable with the guaranteed time frame and guaranteed quality.
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