Pressure Regulator
GO Regulator Series PR-1 Pressure Single Stage
Adjustable Pressure Reducing Regulator
The PR-1 Series is a versatile pressure reducing regulator designed to fulfill a wide range of needs in instrumentation sample systems and other applications such as semiconductor processing gases.
GO Regulator Features
- Bubble-tight shutoff under most conditions
- Inlet Pressures of up to 6000 Psi
GO Regulator Other Series
Detail Specification
| Body Construction | 316L stainless steel construction |
| Outlet Pressure | 10, 25, 50, 100, 250, 500 and 750 psig |
| Cv Flow Coefficients | 0.025 to 0.50. A Cv of 0.06 is standard. |
| Weight | 1.9 lbs (0.86 kg) |
GO Regulator Series PR-7 Pressure Single Stage
Ultra High Flow Adjustable Pressure Reducing Regulator
The PR-7 Series has been designed for those applications using high gas flow rates while still requiring a compact package.
GO Regulator Features
- Minimal droop with large flow increased
- No resonance with large hydrogen flows
- Stainless steel cap
GO Regulator Other Series
Detail Specification
| Body Construction | 316L stainless steel or brass construction (optional HASTELLOY®, MONEL®, or chrome-plated brass) |
| Operation Temp | up to +250° F (+121° C) |
| Inlet Pressure | Maximum 3600 psig with PEEK™ seat |
| Inlet/outlet connections | 1⁄4˝, 3⁄8˝, or 1⁄2˝ FNPT |
GO Regulator Series PR-7 Pressure Single Stage
Ultra High Flow Adjustable Pressure Reducing Regulator
The PR-7 Series has been designed for those applications using high gas flow rates while still requiring a compact package.
GO Regulator Features
- Minimal droop with large flow increased
- No resonance with large hydrogen flows
- Stainless steel cap
GO Regulator Other Series
Detail Specification
| Body Construction | 316L stainless steel or brass construction (optional HASTELLOY®, MONEL®, or chrome-plated brass) |
| Operation Temp | up to +250° F (+121° C) |
| Inlet Pressure | Maximum 3600 psig with PEEK™ seat |
| Inlet/outlet connections | 1⁄4˝, 3⁄8˝, or 1⁄2˝ FNPT |
GO Regulator Series PR-59 High Pressure
High Pressure/High Flow Pressure Reducing Regulator
Designed for low and high pressures up to 4000 psig inlet, the PR-59 Series pressure reducing regulator controls high flow with its Cv flow coefficient of 1.2.
GO Regulator Features
- Optional self-relieving feature
- Viton® seals (other elastomers optional)
- PCTFE seat
GO Regulator Other Series
Detail Specification
| Body Construction | 316L stainless steel, Brass and MONEL® |
| Operating Temperatures | -40° F to +175° F (-40° C to +80° C) |
| Inlet/Outlet Ports | 1⁄2˝ or 3⁄4˝ FNPT with 1⁄4˝ FNPT gauge ports optional 1⁄2˝ FNPT standard |
| Outlet Pressure Ranges | 250 psig up to 4000 psig |
| Cv Coefficients | 1.2 |
GO Regulator Series PR-2 Pressure Single Stage
Economy Brass Pressure Reducing Regulator
The PR-2 Series are compact, brass body regulators designed for maximum flexibility in many classes of instrumentation service.
GO Regulator Features
- Stainless steel poppet and stainless
steel cap - 20 micron inlet fi lter
GO Regulator Other Series
Detail Specification
| Body Construction | Brass (alloy 360) construction |
| Operating Temperatures | -40° F to +175° F (-40° C to +80° C) |
| Inlet/Outlet Connections | 1⁄4˝ FNPT |
| Cv Flow Coefficients | 0.025, 0.06, 0.20, and 0.5 (0.06 standard) |
GO Regulator Series PR-2 Pressure Single Stage
Economy Brass Pressure Reducing Regulator
The PR-2 Series are compact, brass body regulators designed for maximum flexibility in many classes of instrumentation service.
GO Regulator Features
- Stainless steel poppet and stainless
steel cap - 20 micron inlet fi lter
GO Regulator Other Series
Detail Specification
| Body Construction | Brass (alloy 360) construction |
| Operating Temperatures | -40° F to +175° F (-40° C to +80° C) |
| Inlet/Outlet Connections | 1⁄4˝ FNPT |
| Cv Flow Coefficients | 0.025, 0.06, 0.20, and 0.5 (0.06 standard) |
GO Regulator Series BP-3 Back Pressure
Adjustable Back Pressure Regulators
The BP-3 Series is designed for either liquid or gas service in instrumentation systems. Similar in design to pressure reducing control regulators which regulate outlet pressures, back pressure regulators control the inlet pressure.
GO Regulator Features
- Bubble tightshutoff
- Gas or liquidservice
GO Regulator Other Series
Detail Specification
| Body Construction | 316L stainless steel |
| Operating Temperature | −40° F to +500° F (−40° C to +260° C) |
| Cv Coefficient | up to 2000 psig (138 bar) |
| Inlet & Outlet Connections | ½ ˝ FNPT |
GO Regulator Series BP-8 Back Pressure
High Flow Back Pressure Regulators
This series is designed to control back pressure at low to moderate pressure ranges with relatively high flow.
GO Regulator Features
- Pressure control of largeflows
- Standard stainless steel diaphragm, PTFEfaced
- Panel mounting
GO Regulator Other Series
Detail Specification
| Body Construction | 316L stainless steel (standard), Monel®, Hastelloy® C-276 (optional) |
| Inlet & Outlet Connections | ¼ ˝ FNPT |
| Operating Temperature | −40° F to +250° F (−40° C to +121° C) |
| Cv Coefficient | 1.2 (standard) 0.40 and 0.70 (optional) |
GO Regulator Series BP-8 Back Pressure
High Flow Back Pressure Regulators
This series is designed to control back pressure at low to moderate pressure ranges with relatively high flow.
GO Regulator Features
- Pressure control of largeflows
- Standard stainless steel diaphragm, PTFEfaced
- Panel mounting
GO Regulator Other Series
Detail Specification
| Body Construction | 316L stainless steel (standard), Monel®, Hastelloy® C-276 (optional) |
| Inlet & Outlet Connections | ¼ ˝ FNPT |
| Operating Temperature | −40° F to +250° F (−40° C to +121° C) |
| Cv Coefficient | 1.2 (standard) 0.40 and 0.70 (optional) |
GO Regulator Series HPR-2XW Electrically Heated Vaporizing
Electrically Heated Pressure Regulator
The HPR-2XW Series heated pressure regulator is designed to supply heat to samples entering instrumentation systems.
GO Regulator Features
- Optional HASTELLOY® C-276 & MONEL®
- Available in 120VAC or 230VAC
- Electropolished body with better than 25 Ra finish in diaphragm cavity for an optimal sealing surface
GO Regulator Other Series
Detail Specification
| Body Construction | 316L stainless steel |
| Operating Temp | up to 380° F (193° C) |
| CV Coeficient | 0.06, 0.025, 0.2 |
| Outlet Pressure | 0–10, 0–25, 0–50, 0–100, 0–250, 0-500, 0-750 and 0–1000 psig |
GO Regulator Series HPR-2 Steam Heated Vaporizing
Steam Heated Regulators
The HPR-2 Series heated pressure regulator is designed to supply heat to samples entering instrumentation systems. It can be used to preheat liquids, to prevent condensation of gases or to vaporize liquids prior to gas analysis.
GO Regulator Features
- Optional HASTELLOY® C and MONEL®
- Bubble-tight shutoff
- INCONEL® diaphragm standard.
GO Regulator Other Series
Detail Specification
| Body Construction | 316L stainless steel |
| Operation Temp | up to 500° F (260° C) |
| Inlet Pressure | up to 6000 psig at 380° F (193° C) |
| CV Coeficient | 0.06, 0.025, 0.2 |
GO Regulator Series HPR-2 Steam Heated Vaporizing
Steam Heated Regulators
The HPR-2 Series heated pressure regulator is designed to supply heat to samples entering instrumentation systems. It can be used to preheat liquids, to prevent condensation of gases or to vaporize liquids prior to gas analysis.
GO Regulator Features
- Optional HASTELLOY® C and MONEL®
- Bubble-tight shutoff
- INCONEL® diaphragm standard.
GO Regulator Other Series
Detail Specification
| Body Construction | 316L stainless steel |
| Operation Temp | up to 500° F (260° C) |
| Inlet Pressure | up to 6000 psig at 380° F (193° C) |
| CV Coeficient | 0.06, 0.025, 0.2 |
GO Regulator Series CV-2 Steam Heated Vaporizing
Steam Heated Two-stage Pressure Regulators
The Cylinder Vaporizer Series Heated Pressure Regulator is designed to supply heat to samples entering instrumentation systems.
GO Regulator Features
- Optional HASTELLOY® C-276 and MONEL®
- Bubble-tight shutoff
- INCONEL® diaphragm standard
GO Regulator Other Series
Detail Specification
| Body Construction | 316L stainless steel |
| Operating Temp | up to 500° F (260° C) |
| CV Coeficient | 0.06, 0.025, 0.2 |
GO Regulator F-6K In-line or Bypass Filter
GO Regulator Series Filters F6-K Line
The F-6K in-line or bypass filter has been designed with bar stock construction to provide reliable and economical.
GO Regulator Features
- Nominal ratings of filtration available
2–5μ sintered
5–9μ sintered
10–15μ sintered
100μ 316 stainless steel mesh - Available with optional bypass
GO Regulator Other Series
Detail Specification
| Seal Material | Viton,PTFE |
| Max Temp | 175° F (80° C) |
GO Regulator F-6K In-line or Bypass Filter
GO Regulator Series Filters F6-K Line
The F-6K in-line or bypass filter has been designed with bar stock construction to provide reliable and economical.
GO Regulator Features
- Nominal ratings of filtration available
2–5μ sintered
5–9μ sintered
10–15μ sintered
100μ 316 stainless steel mesh - Available with optional bypass
GO Regulator Other Series
Detail Specification
| Seal Material | Viton,PTFE |
| Max Temp | 175° F (80° C) |
