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| Place of Origin: |
China |
| Means of Transport: |
By sea or By air |
| Certificate: |
API 6A |
| Port: |
ShangHai,China |
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Visit our online shop on Alibaba.com |
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Description |
| Payment&Shipping Terms |
Supply Capacity |
| Payment Term: |
T/T |
Production Capacity: |
10000 |
| MOQ: |
1 SET |
Delivery Date: |
Based on different qty and item |
| Packaging Details: |
Plywood cases |
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More products description : |
◆ adjustable choke valve
Choke valves for needle type and external sleeve type are available for Christmas tree.
The needle and core are made of hard alloy, with performances of wearing resistance, washing resistance and corrosion resistance.
The external sleeve choke valve has advantages of low switch torque, throttling and shutting fluid.
Working Pressure: 2000PSI～20000PSI
Nominal Bore: 1.13/16"～7.1/16" (46mm～180mm)
Working Medium: oil、natural gas、mud and gas containing H2S、CO2
Working Temperature: -46°C～121°C（Class LU）
Material Class: AA、BB、CC、DD、EE、FF、HH
Specification level: PSL1-4
Performance Requirement: PR1-2
needle choke
|
Size&
WP
(in)
|
Max
Orifice dia
（in）
|
PN
(psi)
|
A
（mm）
|
B
（mm）
|
C
（mm）
|
D
（mm）
|
|
29/16
|
14/5
|
3000
|
200
|
200
|
φ320
|
665
|
|
29/16
|
14/5
|
5000
|
200
|
200
|
φ320
|
682
|
|
29/16
|
14/5
|
10000
|
200
|
200
|
φ360
|
837
|
|
29/16
|
14/5
|
15000
|
250
|
250
|
φ400
|
664
|
|
31/16
|
14/5
|
15000
|
260
|
290
|
φ450
|
790
|
external sleeve choke
|
Size&
WP（in）
|
Max
Orifice dia（in）
|
PN
(psi)
|
A
（mm）
|
B
（mm）
|
C
（mm）
|
D
（mm）
|
|
29/16
|
14/5
|
3000
|
200
|
200
|
φ320
|
650
|
|
29/16
|
14/5
|
5000
|
200
|
200
|
φ320
|
680
|
|
29/16
|
14/5
|
10000
|
200
|
200
|
φ360
|
822
|
|
29/16
|
14/5
|
15000
|
250
|
250
|
φ400
|
680
|
|
31/16
|
14/5
|
15000
|
260
|
260
|
φ450
|
800
|
◆Positive choke valve
The bean orifice is made of ceramics or hard alloy, with performance of wearing resistance and washing resistance.
The bonnet connection form is union, which is more convenient to replace bean.
Working Pressure: 2000PSI～20000PSI
Nominal Bore: 1.13/16"～7.1/16" (46mm～180mm)
Working Medium: oil、natural gas、mud and gas containing H2S、CO2
Working Temperature: -46°C～121°C（Class LU）
Material Class: AA、BB、CC、DD、EE、FF、HH
Specification level: PSL1-4
Performance Requirement: PR1-2
|
Size & WP（in）
|
Bean type （in）
|
PN (psi)
|
A （mm）
|
B （mm）
|
C （mm）
|
|
| |
|
29/16
|
According to the user
|
5000
|
200
|
200
|
416
|
|
|
29/16
|
According to the user
|
10000
|
200
|
200
|
427
|
|
|
29/16
|
According to the user
|
15000
|
245
|
250
|
465
|
|
|
31/16
|
According to the user
|
15000
|
240
|
240
|
421
|
|
|
|
|
|
![[!--oldtitle--]](/d/file/Products/Surface safety valve/2010-11-16/6497269eb9319dea2776bac4ef7d8455.jpg)
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