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Product description

The JRPH & JRPL Series are piston operated, balanced trim pressure regulators with high Cv’s (Kv’s) and KEL-F soft seat for ANSI Class VI shutoff. There are three set ranges for each model. Elastomer seals are used throughout with Buna-N, EPDM and Viton being standard options, along with matching back up seals. USDA and FDA approved soft goods available upon request. Ideal for a variety of gases, water, acids and oil applications.


Pressure Reducing Valve JRPH

Size
  • 1/2", 3/4" & 1" (DN15, DN20 & DN25)
End Connections

• Threaded – FNPT or BSPP

• Socket Weld

• Flanged

Material

• Body & Trim: SS 316L

• Spring Housing: SS 316L

• Seat Insert: KEL-F

• Body Seals: Elastomer o-rings (Buna-N, EPDM, Viton) with back up rings

Inlet Pressure
  • 5800 psi (400 bar)
Spring Ranges

• Black: 0 – 2150 psi (0 – 148 bar)

• Orange: 0 - 4060 psi (0 - 280 bar)

• Green: 0 - 5800 psi (0 - 400 bar)

Seat Diameter
  • 0.40" (10mm)
Maximum Operating Pressure
  • 5,800 psi max inlet @ 100°F / 3,000 psi max ∆P (400 bar max inlet @ 38°C / 207 bar max ∆P)
Maximum Operating Temperature
  • 4,800 psi max inlet @ 250°F (331 bar max inlet @ 121°C)
Gauge Port
  • 1/4" NPT
Temperature Range
  • -29°F to +250°F (-20°C to +120°C) - actual range depends on choice of seal material
Shutoff
  • Class VI
Cv Rating
  • Cv 2.1 (1,81 Kv)
Optional Cleaning
  • For oxygen service, oil free service
Options
  • Panel Mounting
  • Locking Wire
  • Tamper Proof
  • Lockout Device
Features
  • All wetted materials are 316L stainless steel. Other materials available on application
  • Soft KEL-F seat provides ANSI Class VI shutoff
  • Piston sensing for better regulation at higher pressures
  • Balanced trim design allows for higher flows