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Sampling Instrumentation

Regulators, Valves & Probes

Data Sheet


IR1TP

IR-TP

• Output range 20-200 psig (1.4-13.8 bar)
• Piston design for higher-output pressures
• 316 stainless steel construction
• 5,000 psig (345 bar) maximum inlet pressure
• Teflon® seat (Kel-F® seat optional)
• ¼" NPT ports standard
• CV .092 (downstream relief required)


IR1T

IR-1T

• Diaphragm design for increased low-pressure sensitivity
• Spring range: 0-25 psig (0-1.7 bar) 0-50 psig (0-3.4 bar) 20-100 psig (1.4-6.9 bar)
• Available in high-strength aluminum (7075-T6) or 316 stainless steel
• 3,600 psig (248 bar) maximum inlet pressure
• Teflon® seat (Kel-F® seat optional)
• ¼"NPT ports standard
• CV .092 (downstream relief required)


IR2KP

IR-2KP

• Output range 100-500 psig (6.9-34.4 bar)
• Piston design for higher-output pressures
• 316 stainless steel construction
• 5,000 psig (345 bar) maximum inlet pressure
• Kel-F® seat
• ¼" NPT ports standard
• CV .092 (downstream relief required)


IR4

IR-4

• Diaphragm design for increased low-pressure sensitivity
• Spring range: 0-25 psig (0-1.7 bar) 0-50 psig (0-3.4 bar) 20-100 psig (1.4-6.9 bar)
• Available in high-strength aluminum (7075-T6) or 316 stainless steel
• 3,600 psig (248 bar) maximum inlet pressure
• Teflon® seat (Kel-F® seat optional)
• ¼" NPT ports standard
• CV .138 (downstream relief required)


IR6KP

IR-6KP

• Output range: 250-1,500 psig (17-103 bar)
• Special piston design for higher output pressures
• 316 stainless steel construction
• 5,000 psig (345 bar) maximum inlet pressure
• Kel-F® seat
• ¼" NPT ports standard
• CV .092 (downstream relief required)



RV1 Relief Valve

 

RV-1 Relief Valve

• For moderate capacity applications
• 0-200 psig (0-13.8 bar) range
• Male ¼” NPT inlet, other sizes available
• Optional female ½” NPT outlet, model RV-1D
• 316 stainless steel construction
• CV .890


RV2 Relief Valve

 

RV-2 Relief Valve

• For high-pressure, low-capacity applications
• 0-2,000 psig (0-138 bar) range
• Male ¼" NPT inlet, other sizes available
• Optional male ¼" NPT outlet, model RV-2S
• 316 stainless steel construction
• CV .033


RV3D Relief Valve

 

RV-3D Relief Valve

• For low-pressure, high-capacity applications
• 0-200 psig (0-13.8 bar) range
• 316 stainless steel construction
• 1" NPT outlet
• CV 1.18


CV1 Check Valve

 

CV-1 Valve

• ¼" NPT inlet, male and female
• 316 stainless steel construction
• Check valves are available in any combination of port sizes and types


Probes

Installation, Operation & Maintenance Manual:  Standard Probe  ;  Pitot Probe  ;  Adjustable Pitot Probe  ;  Automatic Insertion Pitot Probe


SP2 Standard Probe

SP-2 Standard Probe

• Permanently fixed probe (specify length desired)
• 316 stainless steel construction
• ½", ¾" or 1" NPT pipeline connection standard, other sizes available
• Complete with large port outlet valve
• Available without outlet valve (model SP-1)
• ¼" NPT outlet standard, other sizes available


AP3 Adjustable Probe

AP-3 Adjustable Probe

• Adjustable probe length (specify maximum length desired, insertion length permanently determined upon initial installation)
• May be manually inserted against line pressures up to 1,000 psig (69 bar)
• Easily retracted to allow passage of pigs or other pipeline equipment
• 316 stainless steel construction
• ½", ¾" or 1" NPT pipeline connection standard, other sizes available
• Complete with large port outlet valve
• ¼" NPT ports standard, other sizes available


AIP1 automatic insertion probe

AIP-1 Automatic Insertion Probe

• Automatic insertion feature utilizes pipeline pressure to automatically insert the probe into a pressurized line
• Automatic retraction from a pressurized line allows the passage of pigs or other pipeline equipment
• May be retracted and completely removed from a pressurized line with the use of an isolation valve
• 316 stainless steel construction
• 1" NPT pipeline connection standard, other sizes available
• Complete with large ported outlet valve
• ¼" NPT ports standard, other sizes available
• 2,160 psig (149 bar) maximum working pressure
• Higher pressures available upon request


PP2 Pitot Probe

PP-2 Pitot Probe

• Outlet and return ports provided for hot-loop operation
• Permanently fixed probe (specify length desired)
• 316 stainless steel construction
• 1" NPT pipeline connection standard, other sizes available
• Complete with full open outlet and return valves
• Available without valves (model PP-1)
• ¼" NPT outlet and return standard, other sizes available


PP2FX Flanged Pitot Probe

PP-2FX Flanged Pitot Probe

• Flanged pipeline connection available in any type flange, any size, in any ANSI rating
• Outlet and return ports provided for hot-loop operation
• Outlet and return ports available in any NPT size or flanged
• Probe designs available for extremely high velocity flowing streams
• Maximum working pressure per your specifications
• 316 stainless steel construction standard, other materials available


AIPP1 Automatic Insertion Pitot Probe

AIPP-1 Automatic Insertion Pitot Probe

• Automatic insertion feature utilizes pipeline pressure to automatically insert probe into a pressurized line
• Automatic retraction from pressurized line allows the passage of pigs or other pipeline equipment
• May be retracted and completely removed from a pressurized line with the use of an isolation valve
• Outlet and return ports provided for hot loop operation
• 316 stainless steel construction standard, other materials available
• 1" NPT pipeline connection standard, other sizes available
• Complete with full open outlet and return valves
• ¼" NPT outlet and return standard, other sizes available
• 2,160 psig (149 bar) maximum working pressure
• Higher pressures available upon request