3 Valve Manifolds

3-valve-manifiolds.html
Featuresrn rn3 Valve Manifolds (Straight Type)
3 valve manifolds are designed for remote or separate mounting.Connecting from process side 12" NPT(F) and Instrument side 12" NPT(F) Connecting system impulse lines and transmitters, having simple three valves configuration which allows for easy two block or Isolate, one Equaliser valve calibration of a static pressure transmitter or gauge.rnBleedvent connection with s.s. plug will be provided on request.rnApproximate weight : xxx Kg (xxx Lbs.).rnHeat code traceability
Bonnet Assembly
Screwed bonnet design.rnBonnet-back seated blow out proof.rnSpindle - Ground and thread rolled. - Spindle tip-Non rotating tip shut off type - stellited, Regulating-stellited and soft seated.rnBonnet pusher - silver plated for anti galling freezing for increased stem cycle life.rnDust cap protects stem threads from externals contamination.rnLeak tight seal with low operating torque.
Applications
Refineries, liquid patroleum gas processing plant, petro-chemical plants, systems difficult to shur off due to solid contents dust,rust,dirt etc.
Manifolds Selection Information Data
Pressure &temperature ratings are selected from ANSI B 16.34 for standard class 2500
Testing
Pneumatic Seat test is performed at 14 of working pressure.rnHydrostatic shell test is performed at 1.5 times the working pressure.rnOptional test are available upon request.rnLubrications
Dye molly sulphide.