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API 6A Manual Adjustable Choke Valve For Oil Drilling

API 6A Manual Adjustable Choke Valve For Oil Drilling

  • API 6A Manual Adjustable Choke Valve For Oil Drilling
API 6A Manual Adjustable Choke Valve For Oil Drilling
Product Details:
Place of Origin: CHINA
Brand Name: ATO
Certification: API
Payment & Shipping Terms:
Minimum Order Quantity: 1 sets
Price: To be negotiated
Packaging Details: Wooden BOX
Delivery Time: To be negotiated
Supply Ability: 100 Piece/Pieces per Day
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Detailed Product Description
Material: Stainless Steel Pressure: High Pressure
Application: General, Oil Drilling Name: Choke Valve
Warranty: 1year Standard: API 6A
Material Level: AA~HH Temperature Level: K~U
High Light:

Manual Adjustable Choke Valve


API 6A Adjustable Choke Valve


Oil Drilling Manual Choke Valve



JLK52-35 Manual Choke Valve


The choke valve, a main component of Christmas tree, is designed to control production rate of the oil well, whose working pressure reaches 10000psi.Chock valves and positive choke valves. By rotating hand wheel to drive the stem forward and backward, the effective opening area of the choke bean is adjusting to control and adjust the production rate. The positive choke valve is designed to accomplish control of production rate by changing flow beans of various bores.




1.The union used for connecting the bonnet and body of the positive choke valves allows fast make-up and break-out.

2.Stem tip and bean adaptor are fabricated from special carbide alloys for corrosion and abrasion resistance.

3.Indicator lens with scale marks allows the operator to check the stem’s position and actual orifice area.

4.Turn the hand wheel counter-clockwise and the valve will open; turn the hand wheel clockwise and the valve will close.



Part list


Serial NO. Name Quantity Material Remark
1 Bushing 1 Teflon  
2 Valve body 1 35CrMo  
3 Bonnet Stud 8 35CrMo  
4 O-ring 2 NBR  
5 Seat bushing 1 35CrMo  
6 Valve seat 1 YG8  
7 Stem adaptor 1 35CrMo  
8 Valve core 1 YG8  
9 O-ring 2 NBR  
10 Packing box 1 35CrMo  
11 O-ring 2 NBR  
12 Valve Bonnet 1 35CrMo  
13 Packing gland 1 35CrMo  
14 Valve bonnet nut 8 35CrMo  
15 Valve stem 1 2Cr13  
16 Screw housing 1 40Cr  
17 Saddle key 1 45  
18 Valve stem nut 1 ZCuA19-4  
19 Hand wheel 1 QT400-17  
20 Indicator Ring 1 2Cr13  
21 Stem protector 1 Q235  
22 Bearing gland 1 40Cr  
23 Bearing 2   Standard piece
24 Flat key 1   Standard piece
25 Grease cup 1   Standard piece
26 Packing ring 2 2Cr13  
27 Packing 5 FKM  












































API 6A Manual Adjustable Choke Valve For Oil Drilling 0


















Contact Details

Contact Person: Jack Yang

Tel: 0086 18291452987

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