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XI'AN ZZ TOP OIL TOOLS CO.,LTD
XI'AN ZZ TOP OIL TOOLS CO.,LTD

China drill stem testing circulating valve manufacturer

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drill stem testing circulating valve 

Price: 5000.0~10000.0 USD 
Payment Terms: T/T 
Special Groups: DST Tools (146)
Place of Origin: Shaanxi, China (Mainland) 
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Product Detail

Model No.: TOP-DST-04
Production Capacity: 5 pcs/month
Delivery Date: 15~30 days
Type: drill stem testing
service: H2S
Condition: New
Means of Transport: Ocean
Packing: polywood case
Application: oil well testing
working pressure: 10000psi ~ 15000psi
standard: NACE MR0175
Size: 5" & 7"

The RTTS Circulating valve is a locked-open/locked-closed valve that serves as both a circulating valve and bypass.

The RTTS Circulating valve is a locked-open/locked-closed valve that serves as both a circulating valve and bypass. The clearance between the RTTS packer (or any hookwall packer) and the casing ID is relatively small. To reduce the effect of fluid-swabbing action when the tool is run in or pulled out of the hole, a packer bypass is generally used.
Construction and working principles
Features and Benefits:
The valve can be locked closed when the packer is unset to reverse fluid around the bottom of the packer. The tool's full opening allows tubing-type guns and other wire line equipment to pass

Application
oil well testing
Type
drill stem testing
working pressure
10000psi ~ 15000psi
service
H2S
standard
NACE MR0175
Condition
New
Size
5" & 7"


Full bore retrievable circulating valve
Oil well drill stem testing tools Full bore retrievable circulating valve RTTS Circulating valve
Ms. Elaine
skype Ms. Elaine

Tel: 86-29-81779342
Mobile: 136 2920 7466
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Company Info

XI'AN ZZ TOP OIL TOOLS CO.,LTD [China (Mainland)]


Business Type:Manufacturer, Distributor/Wholesaler, Service
City: Xi'an
Province/State: Shaanxi
Country/Region: China (Mainland)

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