Customized Prefabricated High Precision Control Low Friction Design H2 Manual Choke Valve

• Customization: Available
• After-sales Service: Online Service
• Warranty: 1 Year
• Model NO.: H2 Manual Choke Valve
• Manufacturing Process: Casting
• Surface Treatment: Sand Blast
• Operation Pressure: 2000-15000psi
• Material: Forgin Steel
• Name: H2 Manual Choke Valve
• Medium: Oil/Water/H2s
• Port Size: 113/16~71/16
• Color: Red or as Required
• Customized Support: OEM
• Structure: Angle or 90°
• Application: Oil Drilling General
• Power: Manual
• Transport Package: Standard Export Packaging
• Specification: Standard
• Trademark: wellhead
• Origin: Jiangsu, China
• HS Code: 8481804090

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 Chokes
• Stem needles are sprayed with carbide alloy , seats are made of carbide alloy
• Full 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 Data
Standard	API 6A
Nominal size	1 13/16"~7 1/16"
Rated pressure	2000PSI~15000PSI
Produce Specification level	NACE MR 0175
Temperature level	K~U
Material level	AA~HH

We, 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 1509001 certification and certifiedand AP 6A,AP| 16A and AP| 16C certification.
We have a lot of experts with many years' 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 kil 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 like, then we will send you the quotation.

Q3: How does your factory do regarding quality control?
A:Quality is priority. Quality control is the first and key work in all proccess of production. We have well-trained and professional workers and strict QC system in each production link.And each product has to be 100% inspected during production and before shipment.

Q4: What are the terms of payments?
A:We accept 30%TT+70% Balance etc.

Q5: What's your delivery time?
A:In general, the delivery time is within 30 days after payment for most small PO. For large work, We'll make the delivery as soon as possiable with the guaranteed quality.