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
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