| Price | Negotiable |
| MOQ | 1 set |
| Delivery Time | 30-45 days |
| Brand | Techcore |
| Place of Origin | CHINA |
| Certification | ISO, BV |
| Model Number | LPR-N valve 5150008 |
| Packaging Details | Polly wood, suitable for sea and air shipment |
| Supply Ability | 50sets/month |
| Tool Type | APR DST Tools | Place of Origin | CHINA |
| Packaging Details | Polly wood, suitable for sea and air shipment | Connection | CAS Box X Pin |
| Tool Size | 5 inch | Material | Alloy steel |
| Standard | NACE MR0175 | Model Number | LPR-N valve 5150008 |
| Supply Ability | 50sets/month | Certification | ISO, BV |
| Working Condition | H2S service above 175oF | Brand Name | Techcore |
| Price | Negotiable | Delivery Time | 30-45 days |
| Working Pressure | 15000 psi | Minimum Order Quantity | 1 set |
| Application | Oil Well Drill Stem Testing Operation |
Oil Well Downhle Master Valve High Pressure Tester Valve LPR - N Valve
Brief of LPR - N Tester valve
The
LPR-N
Tester
Valve
is
a
kind
of
downhole
tester
valve
for
the
drill
stem
testing
operation.
The
LPR-N
Valve
is
full-opening
annulus
pressure-operated
valve
and
acts
as
the
downhole
master
valve
and
allows
multiple
closed-in
pressures
to
be
taken
in
cased
holes
where
a
full-opening
test
string
is
required.
Structure of LPR - N Tester valve
The LPR N Valve is composed of three basic sections:
Ball valve operation of LPR - N Tester valve
The ball valve section contains the ball valve and related mechanical components that rotate the ball.When the tool is activated, the ball is rotated to the open position, allowing the reservoir to flow into the test string. Depending on how the tool is assembled, it can be run in the hole in the closed or open position. If the tool is set up to run in the hole in the open position, the first time pressure is applied and released the tool will shift back into the normal operating mode. In the normal mode, the ball will open when annulus pressure is applied and will close when the pressure is released.
Specification of the LPR - N Tester valve
|
Nominal Tool Size in. |
OD in. (cm) |
ID in. (cm) |
Thread Connections |
Service Temperature* °F (°C) |
Length in. (cm) |
Tensile Rating** lb (kg) |
Working Pressure*** psi (bar) |
|---|---|---|---|---|---|---|---|
| 3.00 |
3.06 (7.77) |
1.12 (2.84) |
2 1/4 CAS |
450 (232) |
167.76 (426.11) |
160,000 (72 576) |
10,000 (689) |
| 3 7/8 |
3.90 (9.91) |
1.80 (4.57) |
2 7/8 CAS |
450 (232) |
199.88 (507.7) |
219,000 (99 338) |
10,000 (689) |
| 5.00 |
5.03 (12.78) |
2.25 (5.72) |
3 7/8 CAS |
450 (232) |
191.30 (485.90) |
367,448 (166 674) |
15,000 (1034) |
| 5.00 (SG) |
5.03 (12.78) |
2.28 (5.79) |
3 7/8 CAS |
450 (232) |
208.46 (529.49) |
405,581 (183 971) |
15,000 (1034) |
| 7.00 |
7. 00 (17.78) |
3.50 (8.89) |
5 1/4 CAS |
450 (232) |
194.16 (493.17) |
417,709 (189 473) |
10,000 (689) |
﹡HSE﹡Safety instructions of the Hydraulic Circulating Valve:
1. When running each pressure test, you must increase pressure gradually. When the pressure is up to 20MPa, hold on for one minute, then every 10MPa keep it for one minute until the rating pressure;
2. During doing the pressure test, the tool should be placed in the test pit and cover the protecting board on the pressure test plug.
3.During the whole process, make sure the entire test operator keep away from plug and joint which may lapse.
4.Test area should set isolation, others except operator not allowed to enter test area.
5.If there is anybody in the test area, it should set isolation, avoiding test production fly off the test area.
About Techcore Oil Tools
Techcore Oil Tools has the professional Reserch and Development (R&D) department with skilled engineers whom were committed to the design of downhole tools for more than ten years and Techcore is equiped with advance equipments to manufacture the oil downhole tools and its related parts in high quality.
