SABRE

Sabre Instrument Valves Limited was established in 1987 and has grown to become a leading manufacturer of instrument and piping class products. In 2000, Sabre acquired the business of Dublok (UK) Limited, the originators of the integrated modular double blosk and bleed concept. Sabre and Dublok valves are utilized by the leading operators and contractors in the oil & gas, petrochemical, power and process industries around the world. Sabre’s knowledge of instrumentation system and piping applications has been combined with design skill and innovation, to produce a range of products which set high standards in design, quality and reliability.

Instrument Valve:


Direct Mounting Barstock Body

  • Double isolate, equalize and double vent 5 valves manifold
  • Direct mounting barstock body
  • Female inlet connection
  • Flanged outlet on 54mm centers
  • Full range of head unit options

Block & Bleed Valve

  • Block and bleed monoflange valve
  • Full range of flange connection options
  • Suitable for vertical or horizontal mounting to process pipelines
  • 360° rotatable male or female adaptor available
  • Integral gauge siphon option
  • Pressure class 150/300/600lb designated LPR – (MX14)
  • Pressure class 900/1500/2500ln designated HPR – (MX15)

Double Block & Bleed Valve

  • Double block and bleed monoflange valve
  • Full range of flange connection options
  • Suitable for direct mounting to process pipeline
  • 360° rotatable male or female adaptor available
  • Integral gauge siphon option
  • 150/300/600lb, 900/1500/2500lb and up to API 10000 pressure classes
  • Pressure class 900/1500/2500ln designated HPR – (MX15)

Double Block & Bleed Valve

  • Double block and bleed integral valve (Ball/Needle/Ball)
  • Single piece construction for reduced leak paths
  • Flanged inlet with threaded or flanged outlet options
  • Other inlet / outlet connections available
  • Pressure class ANSI 150lb-2500lb and up to API 10000

Integral Double Block Valves

  • Double block integral valve (Ball /Ball)
  • Single piece construction for reduced leak paths
  • Flanged inlet with NPT threaded or flanged outlet options
  • Pressure class ANSI 150lb-2500lb and up to API 10000

Integral Single Block & Bleed Valves

  • Single block and bleed integral valve (Ball/Needle)
  • Single piece construction for reduced leak paths
  • Flanged inlet with NPT threaded or flanged outlet options
  • Pressure class ANSI 150lb-2500lb and up to API 10000

Air Distribution Manifolds

  • The body is manufactured from solid or extruded section in stainless steel and carbon steel is suitable for a variety of outlet take-off valves
  • Valves are fitted on each outlet with a drain valve as standard. The numbers of outlets can vary to meet requirements
  • Maximum pressure rating: 10000 p.s.i.g
  • Brackets are supplied suitable for wall mounting or for adaptation for pipe mounting

Mounting system:


Valve manifold

Double Isolate/Equalise/Vent Block MX10-2-BP-612-6HT
  • For general liquid and gas measurement applications, using D.P transmitters
  • Maximum working pressure: 413 bar at 38°C
  • Maximum working temperature: 200°C
  • Instrument facing to DIN 19213 Form B3

Double Isolate /Vent Block MX11-2-BP-612-6HT
  • For applications where process fluids must not be contaminated, using D.P transmitters
  • Maximum working pressure: 413 bar at 38°C
  • Maximum working temperature: 200°C
  • Instrument facing to DIN 19213 Form B3
  • Instrument Seal Ring Material: PTFE
Single Isolate /Vent Block MX12-2-BP-612-6HT
  • For low pressure applications and level measurement on Atmospheric tanks with different pressure transmitter. Maximum working pressure: 413 bar at 38°C
  • Maximum working pressure: 413 bar at 38°C
  • Maximum working temperature: 200°C
  • Instrument facing to DIN 19213 Form B3
  • Instrument Seal Ring Material: PTFE
Single Isolate /Vent Block MX13-2-BP-612-6HT
  • For static pressure measurement with D.P style absolute and gauge pressure transmitter
  • Maximum working pressure: 413 bar at 38°C
  • Maximum working temperature: 200°C
  • Instrument facing to DIN 19213 Form B3
  • Instrument Seal Ring Material: PTFE
Seal Pot with Vent Valve
  • For services requiring open static seals such as steam, corrosive or dirty processes
  • Vent valve packing: graphoil
  • Volume of liquid chamber: 50cc
  • Maximum working pressure: 413 bar at 38°C
  • Maximum working temperature: 450°C
  • Process connection G ¼”
  • Vent connection G ¼”
  • Instrument connection G ¼”

Protective Shade
  • To protect electronic instrumentations against adverse environmental conditions such as direct solar radiation or snow. Manufactured from flame retardant G.R.P. easy quick installation on to LMP type mounting plate
Instrument Mounting Plates with Sunshade MPL-316 A1, MPL-316 A2
  • For simple and quick instruments hook up of the manifold, body enclosure, protection shade, test connection box or air filter regulator and nameplate. Can also be supplied complete with field insulation adaptor
  • Standard design manufactured from ANSI 316 stainless steel for fixing a 2” N.B pipe stand
Instrument Mounting Plates without Sunshade MPR-316 B1, MPR-316 B2
  • For simple and quick instruments hook up of the manifold, body enclosure, protection shade, test connection box and nameplate. Can also be supplied complete with field insulation adaptor
  • Standard design manufactured from ANSI 316 stainless steel for fixing a 2” N.B pipe stand

Appendices