dst rupture disc rd sampler

Brand Name:Techcore

Model Number:RD Sampler 5" x 15000psi

Place of Origin:CHINA

... is controlled by a rupture disk that is operated by annulus pressure, the RD sampleer is normally used for trapping formation fluid under pressure in downhole. The 1,200-cc sample chamber allows a sufficient sample for two ...

Brand Name:Techcore

Model Number:RD Circulating Valve

Place of Origin:China

DST Tools Rupture Disc Circulating Valve 5" x 15000psi for Drill Stem Testing The Rupture Disc Circulating valve is the same as RD Safety circulating valve except short of ball valve section, the annulus pressure made RD burst and the pressure goes into RD hole and push circulating mandrel forward, then open the circulating ports. The tool is composed of three major sections: 1. The power section consists of a power mandrel case and rupture...

Brand Name:ZZ TOP OIL TOOLS

Model Number:Rupture Disc

Place of Origin:China

Rupture Disc For Drill Stem Testing Tools RD Circulating Valve The Rupture Disc is the component of Drill Stem Testing tools with RD function, such as RD circulating valve, RD sampler etc. The rupture disc is constructed of an Inconel 600 rupture disc, electron beam welded to a 316 Stainless Steel body. This provides a one-piece, reliable, accurate and robust rupture disc...

Place of Origin:China

Brand Name:Oiltools

Model Number:5"

Specifications: The Rupture Disk (RD) safety circulating valve functions as both a safety valve and circulating valve. The rupture disk (RD) safety circulating valve functions as both a safety valve and circulating valve. The tool functions as a safety ...