Drain valve for drill stem testing from China manufacturer

Price:	500.0 USD
Payment Terms:	T/T
Special Groups:	DST Tools (146) DST Sleeve type drain valve (4) drill stem testing (124) Sleeve type drain valve (3)
Place of Origin:	Shaanxi, China (Mainland)


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Product Detail

Model No.: Drain Valve - 5"

Production Capacity: 8 pcs/month

Delivery Date: Stock

Type: Sleeve type

service: H2S

Condition: New

Operate: ANNULAR PRESSURE OPERATED

Delivery: Stock

Means of Transport: Ocean

Packing: polywood case

Application: oil well testing

working pressure: 15000psi

standard: NACE MR0175

Size: 5"

Model: Full bore drain valve

5"x15000psi Sleeve type drain valve is used to drain the volume fluid and release pressure for drill stem testing operation when string testing finish

5" Sleeve type drain valve in stock

Sleeve type drain valve is used to drain the volume fluid and release pressure when string testing finished. The ports in the sleeve of drain valve will be sealed with two sets of O rings before running in well, and the sliding sleeve and rotating nut are locked by two screws in order to keep the sliding sleeve tighten in course of downhole operation, attach drain collar after testing finished, rotate the rotating nut to make the sliding sleeve moves up until when the ports in the sleeve are aligned with the ports in the body of the tool, the fluid may be drained.

The drain valve consists of a ported body, sliding sleeve, and rotating nut, which controls the position of the sliding sleeve. The sleeve either covers or exposes the ports in the body of the valve. The drain valve is suitable for sour service at all temperatures. A drain collar and associated components are required when relieving pressure.

Features and Benefits

• Allows pressure trapped between two closed valves to be relieved in a controlled manner

• Used to recover large volume fluid samples

Test Chart of the sleeve type drain valve

DST string for well testing

Name	Size	Specification
RTTS Packer	4 1/2"-20" Casing	70Mpa, 400F
CHAMP IV Packer	7"-13 3/8" Casing	70Mpa,400F
Champ XHP Packer	7"-13 3/8" Casing	105Mpa, 400F
RTTS Circulating Valve	4 1/2"-20" Casing	70Mpa, 400F
IPO Circulating Valve	5" OD	105Mpa 400F
Hydraulic Circulating Valve	3 7/8" and 5" OD	105Mpa 400F
RD Safety Circulating Valve	3 7/8" and 5" OD	105Mpa, 400f
RD Circulating Valve	3 7/8" and 5" OD	105Mpa, 400f
OMNI Circulating Valve	3 7/8" and 5" OD	105Mpa, 400f
RTTS Safety Joint	4 1/2"-20" Casing	105Mpa, 400F
Round mandrel slip joint	3 7/8" and 5" OD	105Mpa, 400f
TST Valve	3 7/8" and 5" OD	105Mpa, 400f
RD Sampler	3 7/8" and 5" OD	105Mpa, 400f
Drain valve	3 7/8" and 5" OD	105Mpa, 400f
LPR-N Valve	3 7/8" and 5" OD	105Mpa, 400f
Select tester valve	3 7/8" and 5" OD	105Mpa, 400f
Hydraulic Jar	3 7/8" and 5" OD	105Mpa, 400f
Gauge Carrier	Design as per Gauges	105Mpa, 400f
Radial shock absorber	7"Casing	105Mpa, 400F
Vertical Shock Absorber	5" OD	105Mpa, 400F
MFE	5" OD	70Mpa, 400F
VR Safety Joint	5" OD	70Mpa, 400F
Hollow plug Impact reversing sub	5" OD	70Mpa, 400F

5Sleeve type drain valve in stock

Stock of the DST tools

Full bore Packer, 7" Casing, working pressure 70Mpa, Working Temperature 400F, Connection: IF, 2. Tester valve, 5", Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP, 4 sets
Hydraulic Jar,5", Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP,
Rupture disk Circulating valve, 5", Working pressure 105Mpa, Working temperature 400F, Connection CAS. BXP,
Flowhead (surface test tree), 3 1/16", working pressure 70 Mpa.

5" DST Sleeve type drain valve