Pressure Regulators
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Product
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Material
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Seal material
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Body
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Operating Temperature
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Sensor
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Filter
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Connection
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Cleaning
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Body Material
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O-Ring
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| Teflon Seat: -40 to 160°F / -40 to 71°CVespel Seat: -40 to 350°F / -40 to 177°CPCTFE Seat: -40 to 140°F / -40 to 60°C | 316L Stainless Steel Electropolish or 316L VAR Stainless Steel Electropolish | ||||||||||
| Teflon PFA Seat: -40°F to 160°F / -40°C to 71°CPCTFE Seat: -40°F to 140°F / -40°C to 60°C | 316L Stainless Steel Electropolish or 316L VAR Stainless Steel Electropolish | ||||||||||
| Teflon PFA Seat: -40 to 160°F / -40 to 71°CVespel Seat: -40 to 350°F / -40 to 177°CPCTFE Seat: -40 to 140°F / -40 to 60°C | 316L Stainless Steel Electropolish or 316L VAR Stainless Steel Electropolish | ||||||||||
| Teflon Seat: -40°F to 160°F / -40°C to 71°CPCTFE Seat: -40°F to 140°F / -40°C to 60°C | 316L Stainless Steel Electropolish or 316L VAR Stainless Steel Electropolish | ||||||||||
| Teflon PFA Seat: -40°F to 160°F / -40°C to 71°CPCTFE Seat: -40°F to 140°F / -40°C to 60°C | 316L Stainless Steel Electropolish or 316L VAR Stainless Steel Electropolish | ||||||||||
| Body: 316L VAR Stainless Steel Electroplish Diaphragm: 316L Stainless SteelSeat: PCTFE (Vespel optional for 3500 psig / 241 bar model)Valve Stem, Rear Seal: 316 Stainless Steel | PCTFE Seat: -40°F to 140°F / -40°C to 60°C Vespel Seat: -40°F to 350°F / -40°C to 177°C | ||||||||||
| Body: 316L VAR Stainless Steel with Electropolish Diaphragm: 316 Stainless Steel or Hastelloy Remaining Parts: 316 Stainless Steel | Vespel : -40°F to 350°F / -40°C to 177°CPCTFE: -40°F to 140°F / -40°C to 60°CTeflon PFA: -40°F to 160°F / -40°C to 71°C | ||||||||||
| -40°F to 165°F / -40°C to 74°C | 316 Stainless Steel, Brass or Nickel-plated Brass | ||||||||||
| Body, Diaphragm, & Spring: 316 Stainless Steel or Brass Bonnet: Nickel-plated BrassValve Seat: PCTFE Valve O-Ring: Viton Remaining Parts: 316 Stainless Steel | -40°F to 140°F / -40°C to 60°C | ||||||||||
| Body: Aluminum 6061 (Nickel-plated)Seat: CTFE, PEEK, or Vespel O-Rings: See Part Number Selector Remaining Parts: 300 Series Stainless Steel or Aluminum | -15°F to 165°F / -26°C to 74°C-65°F to 165°F / -54°C to 74°C with Buna-N O-RingsUp to 400°F / 204°C with Vespel or PEEK Seat | ||||||||||
| Body: Nickel-plated Aluminum or 316 Stainless Steel Seat: Tefzel , CTFE, PTFE or Vespel O-Rings: Ethylene Propylene, Buna-N, Viton or Kalrez | -15°F to 140°F / -26°C to 60°C | ||||||||||
| See Part Number Selector | Brass, Nickel-plated Aluminum, 316 Stainless Steel | ||||||||||
| -15°F to 165°F / -26°C to 74°C | |||||||||||
| -40°F to 165°F / -40°C to 74°C | 316 Stainless Steel or Brass | ||||||||||
| Body: 316 Stainless Steel or Nickel-plated Brass Diaphragm: 316L Stainless Steel | -4°F to 158°F / -20°C to 70°C | Cleaned for Oxygen Service. | |||||||||
| Brass or Nickel-plated Aluminum |