Esp Accessory Equipment Bleeder Valve and Check Valve

• After-sales Service: Yes
• Warranty: 1 Year
• Manufacturing Process: CNC Milling
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 2-7/8
• Surface Treatment: Spray-Paint
• Material: Alloy
• Transport Package: Wooden Case
• Specification: 2-7/8
• Trademark: ZX
• Origin: China
• Package Size: 50.00cm * 50.00cm * 40.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

Check valve
 A check valve is installed about two to three joints above the ESP pump to keep the tubing full liquid when the pump is off. So that, it eliminates the time it takes to raise the fluid from its static fluid level to the surface. In addition, it eliminates the protective shutdown time for fluid fallback.

 Bleeder Valve 
 The  Bleeder Valve  allows for the tubing string to be drained prior to tripping,
avoiding problems associated with pulling a "wet string". 

The Tubing Drain is activated by putting sucker rod to shear the shear pins
and open the large drainage ports to the annular space above the pump.

Applicable Industries: Energy & Mining
Use::Well Drilling
Place of Origin: Shandong, China
Brand Name: Zhao Xin
Material: Alloy
Type: Tubing Drain

Product Parameters

 Bleeder Valve 
 

Item	Tubing Drain
Max OD(mm)	90 / 108
Shear pin value(KN)	51-63
Connection threads	2^7/8TBG   3^1/2 TBG
Working pressure(Mpa)	25

check valve
 

Size	Length (Ft)	Weight (Lbs)
2-3/8" OD 8RD EUE Tubing	0.7	9
2-3/8" OD 8RD EUE Tubing	0.7	9
2-3/8" OD 10RD Reg Tubing	0.7	9
2-3/8" OD 10RD Reg Tubing	0.7	9
2-7/8" OD 8RD EUE Tubing	0.7	13
2-7/8" OD 8RD EUE Tubing	0.7	13
3-1/2" OD 8RD EUE Tubing	0.8	17
3-1/2" OD 8RD EUE Tubing	0.8	17
3-1/2" OD 10RD Reg Tubing	0.8	17
3-1/2" OD 10RD Reg Tubing	0.8	17
4-1/2" OD 8RD EUE Tubing	0.8	23
4-1/2" OD 8RD EUE Tubing	0.8	23
4-1/2" OD 10RD Reg Tubing	0.8	23
4-1/2" OD 10RD Reg Tubing	0.8	23

* Other sizes and connections available on request

Packaging & Shipping

 

Company Profile

Dongying Zhaoxin Industry and Trade Co.,Ltd is an ISO-9001, ISO-14001, ISO45001 certified company and has all the quality systems in place for design, planning,manufacturing and quality monitoring & traceability to ensure that Dongying Zhaoxin Industry and Trade Co.,Ltd products match the highest quality & reliability Standards similar to any International major in this field.

Dongying Zhaoxin Industry and Trade Co.,Ltd with perfect attitude, product and service, is going to make further development together with customers at home and abroad .