• Valve Information
  • Coil Information
  • Pneumatic Circuit Diagram
  • Technical Data
  • Diagram & Dimension
Port

Refer below technical data sheet (Available BSP / NPT)

End Connection

Screwed / Flange

Body Material

SS ASTM A351 Grade CF8 / CF8M, Forged Brass

Media Temp & seal o ring
Nitrile (NBR)EPDMViton (FKM)
-30° C to 90° C-10° C to 140° C-10° C to 180° C
Circumstance Temp

-10° C to 70° C

Media

Air, Water, Chemical, Gas, Oil, Diesel, Kerosene, LPG.

Main Features

Internal Parts are in superior corrosion resistance steel, (Equivalent to SS316L). Suitable for Food Industries, Pharmaceuticals, Chemical applications & Highly corrosive environment

Operating Voltage & Power Consumption
24AC110AC230AC12DC24DC
7W8W8W10W11W
Optional Feature

90% Power saver series also available, Manual Override. Water hammering reducer also available to avoid water hammer forces.

Coil Features

High Reliability Unaffected by Voltage Surges. Easy coil changes coil lockable in 4X90 position, or freely movable in between as require.

Coil Housing

Epoxy square coil, Metallic round enclosure, IP-68 Weatherproof enclosure.

Note

Use of filter in the inlet port is recommended.

Pilot Operated Diaphragm Valve (NO) Manufacturers Exporters In Worldwide
Model No. Body Material Pipe (Inch) Orifice (mm) Min. Operating Pressure Kg/cm² Max. Operating Pressure Kg/cm² Seal & Diaphragm Material Flow Factor Kv m³ / hr
PCN-7ZE CF8 / CF8M ⅜” 15 0.5 12 NBR / EPDM / VITON 2
PCN-2ZE CF8 / CF8M ½” 17 0.5 12 NBR / EPDM / VITON 4.4
PCN-3ZE CF8 / CF8M ¾” 20 0.5 12 NBR / EPDM / VITON 3.7
PCN-4ZE CF8 / CF8M 1” 25 0.5 12 NBR / EPDM / VITON 10
PCN-5ZE CF8 / CF8M 1¼” 36 0.5 12 NBR / EPDM / VITON 12.2
PCN-6ZE CF8 / CF8M 1½” 36 0.5 12 NBR / EPDM / VITON 17.1
PCN-8ZE CF8 / CF8M 2” 48 0.5 12 NBR / EPDM / VITON 33.3
PCN-9ZE CF8 / CF8M 2½” 60 0.5 12 NBR / EPDM / VITON 43.5
PCN-AZE CF8 / CF8M 3” 72 0.5 12 NBR / EPDM / VITON 64.5
PCN-BZI CF8 / CF8M 4” 98 0.5 20 NBR / EPDM / VITON 115
Pilot Operated Diaphragm Valve (NO) Manufacturers Exporters In Worldwide
Model No. Port Size Diagram No. A B C D E F
PCN-7ZE ⅜” 14.1 67 131 103 52 44 60
PCN-2ZE ½” 14.1 67 131 103 52 44 60
PCN-3ZE ¾” 14.1 81 138 105 60 44 60
PCN-4ZE 1” 14.1 96 154 113 66 44 60
PCN-5ZE 1¼” 14.1 108 162 116 88 44 60
PCN-6ZE 1½” 14.1 108 167 116 88 44 60
PCN-8ZE 2” 14.1 132 199 141 102 44 60
PCN-9ZE 2½” 14.1 166 220 156 126 44 60
PCN-AZE 3” 14.1 192 245 159 138 44 60
PCN-BZI 4” 14.1 262 250 186 202 38 48


Note: All dimensions are in mm.

Unifine Engineering