Series 20 Model E22 C/I Rated

Hazardous Location
2-Way Normally Closed Valve

Peter Paul offers a line of Hazardous Location rated, Automatic Safety Shut Off Valves designed specifically for gas appliances. These valves meet the standards for Commercial/Industrial (C/I) Safety Shut Off Valves per ANSI Z21.21 (CSA 6.5). They are well suited for use in heating equipment, furnaces, ovens, kilns, boilers and gas generators.

• Explosion Proof
• Potted coil for outdoor service.
• Direct lift.
• Voltages: 120/60, 12/DC and 24/DC
• Rated for ambient temperatures of -40°C to +100°C
• 1/4 NPT threaded connections
• Heavy duty and made of stainless steel.

52flow

  • SPECIFICATIONS
  • 2-D & 3-D CAD DRAWING
  • FLOW CHART
  • NOMENCLATURE

VALVE SPECIFICATIONS

MAX. OPER.
PRESS. DIFF.
GAS CAPACITY
BTU/Hr
CV FACTOR PIPE SIZE
VALVE NUMBER
AC DC N.C. N.C.
50 400,000 .404 1/4 NPT
E22Z0196YCCP 24/DC
50 400,000 .404 1/4 NPT
E22Z0197YCCP 120/60
50 400,000 .404 1/4 NPT
E22Z0198YCCP 12/DC

REPAIR KITS (2KE22Z0196-DC for DC voltages; 2KE22Z0197-AC for AC voltages)

OPERATING CONDITIONS

Media: Fuel Gas
Valve Temperature Range: – 40°F (-40°C) to 212°F (100°C) ambient and media.
Maximum Operating Pressure Differentials: See table above.
Burst Pressure: 5,000 PSI
Leakage: Bubble tight.

ELECTRICAL CHARACTERISTICS

Coil Voltage: 120V AC 60 HZ, 12V DC and 24V DC
Nominal Power: AC — 7.3 Watts DC — 9.5 Watts
Coil Construction: Potted Class F
Typical Response Time on Air: 4 - 16 Milliseconds
Operating Speed: Up to 600 CPM
Duty Cycle: Continuous

MECHANICAL CHARACTERISTICS

Body: Stainless Steel
Internal Components: Stainless Steel
Elastomers: Nitrile (Buna)
Orifice Diameter: See table above.
Porting: 1/4 NPT.
Housing: Flame-Proof construction with 1/2" NPT conduit
Listings: Valves are UL listed and CSA certified for Hazardous Locations — Class I, Div 1, Group C and D – Class II, Div 1, Group E, F, and G; Div 2 Groups A, B, C, D, E, F, and G.
Life Expectancy: Millions of cycles, depending on application, lubrication, etc.
Valve Weight: 1.38 lbs
Repair Kits: See above.

Series 20 Hazardous Location Valves


MODEL E22 C/I 1/4-18 NPT
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EXPLOSION PROOF

MODEL E22 C/I 1/8-27 NPT
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EXPLOSION PROOF

MODEL E22 C/I BODY OPTION "E"
2WNC
EXPLOSION PROOF

MODEL E22 C/I BODY OPTION "O"
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EXPLOSION PROOF

MODEL E22 C/I BODY OPTION "R"
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EXPLOSION PROOF

MODEL E22 C/I MANUAL OVERRIDE
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MODEL E22 C/I METERING
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EXPLOSION PROOF