K Series pilot operated Solenoid Valves for Industrial, Process and Transportation applications | Product Series

Filter by

    No filters selected

Maximum Operating Pressure

Specifications Met

Function

Coil Power Consumption

Orifice Size

Power Supply Voltage

Port Size

ATEX Specifications Met

Media

Electrical Connection

Seat Material

Get your Parker account Today!

Create one account to manage everything you do with Parker, from your shopping preferences to your application access.


LOADING IMAGES
K Series pilot operated Solenoid Valves for Industrial, Process and Transportation applications

K Series pilot operated Solenoid Valves for Industrial, Process and Transportation applications

K Series is a full range of pilot operated solenoid valves, normally closed and normally open, from 1/4" to 1", offering many sealing materials and different flow rates.

Technical Specifications

  • Valve Type: 2/2 Way
  • Actuation Type: Pilot Operated
  • Port Type: Pipe Mounting, Barb Fitting
  • Body Material: CW 617N UNI EN 12165
  • Seat Material: Brass
  • Flow Coefficient 1: 36 l/min, 12 l/min, 33 l/min, 45 l/min, 50 l/min, 100 l/min, 110 l/min, 32 l/min, 28 l/min, 30 l/min, 30 l/min
  • Flow Coefficient 2: 2,16 m3/h, 0,72 m3/h, 1,98 m3/h, 2,7 m3/h, 3 m3/h, 6 m3/h, 6,6 m3/h, 1,92 m3/h, 1,68 m3/h, 1,8 m3/h
  • Minimum Operating Pressure: 0,2 bar, 0,3 bar, 0,7 bar
  • Minimum Fluid Temperature: -40 °C, -10 °C, 0 °C
  • Maximum Fluid Temperature: 90 °C, 100 °C, 50 °C, 120 °C, 140 °C, 75 °C, 65 °C, 100 °c
  • Coil Temperature Range: -40 °C +120 °C, -, -40 +50 °C, -40 +120 °C, -40 +80°C
  • Insulation Class: F 155 °C, -, H 180 °C
  • Coil Specifications Met: CE - EAC, -, CE - VDE - EAC, CE
Safety Warning

Full Product Description

The K Series pilot operated solenoid valves includes many options to fullfill the demand of the most challenging applications in Industrial and Process markets. The solid and robust design includes a stainless steel operator rated for million of life cycles. This product solution can optimize the total ownership costs in a broad range of heavy duty and high demanding applications.

Markets:
- Industrial
- Process
- Transportation

Applications:
- Compressors and air treatment
- Fluid and gas control /handling
- Actuators control in safe ot harsh environment includin ATEX
- Water and steam controls
- Urea Heating

Features/Benefits:
- Wide range of electrical parts including VDE, UL and ATEX approvals
- Long lyfe expectancy
- Easy maintenance for 321K Red Ring series thanks to the unique lateral diaphragm design

Related Documents

Literature and Reference Materials
Parker--General Catalogue--0112UK
Product Demos & Tutorials
Solenoid Valves Overview Video
×
Products Maximum Operating Pressure Specifications Met Function Coil Power Consumption Orifice Size Power Supply Voltage Port Size ATEX Specifications Met Media Electrical Connection Seat Material
321K4113-299513 10 bar AC/DC WRAS and KTW approved seals, PZH certified 12 mm 1/4'' G EPDM
321K4313-299513 10 bar AC/DC WRAS and KTW approved seals, PZH certified 12 mm 3/8'' G EPDM
321K4613-299513 10 bar AC/DC WRAS and KTW approved seals, PZH certified 18 mm 3/4'' G EPDM
321K4713-299513 10 bar AC/DC WRAS and KTW approved seals, PZH certified 18 mm 1'' G EPDM
321K1523-2169-496193C2 3 bar - Normally Closed 9W 11 mm 24V DC 1/2" G - Water, Water & Additives ISO 15170-A1-2.3-Sn/K2 EPDM
321K1535-2168-495294C1 3 bar - Normally Closed 9W 11 mm 12V DC 10 mm - Water, Water & Additives DIN 72585-A3-2.1 EPDM
321K1535-2168-496193C1 3 bar - Normally Closed 9W 11 mm 12V DC 10 mm - Water, Water & Additives ISO 15170-A1-2.3-Sn/K2 EPDM
321K1535-2169-495294C2 3 bar - Normally Closed 9W 11 mm 24V DC 10 mm - Water, Water & Additives DIN 72585-A3-2.1 EPDM
321K1535-2169-496193C2 3 bar - Normally Closed 9W 11 mm 24V DC 10 mm - Water, Water & Additives ISO 15170-A1-2.3-Sn/K2 EPDM
321K1536-2168-496892C1 3 bar - Normally Closed 9W 11 mm 12V DC 11 mm - Water, Water & Additives ISO 15170-A1-2.3-Sn/K2 EPDM
321K1537-2168-496193C1 3 bar - Normally Closed 9W 11 mm 12V DC 15,9 mm - Water, Water & Additives ISO 15170-A1-2.3-Sn/K2 EPDM
321K1537-2169-496193C2 3 bar - Normally Closed 9W 11 mm 24V DC 15,9 mm - Water, Water & Additives ISO 15170-A1-2.3-Sn/K2 EPDM
321K1537-2169-496892C2 3 bar Box Qty 1 Normally Closed 9W 11 mm 24V DC 15,9 mm - Water, Water & Additives ISO 15170-A1-2.3-Sn/K2 EPDM
321K31 10 bar AC/DC - Normally Closed - 12 mm - 1/4" G - Air, Neutral Gases, Liquids - NBR
321K31-8993-488980C2 7 bar - Normally Closed 2,5W 12 mm 24V DC 1/4" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B NBR
321K3106 10 bar AC/DC - Normally Closed - 12 mm - 1/4" G - Air, Neutral Gases, Liquids - FKM
321K3106-8993-488980C2 7 bar - Normally Closed 2,5W 12 mm 24V DC 1/4" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B FKM
321K33 10 bar AC/DC - Normally Closed - 12 mm - 3/8" G - Air, Neutral Gases, Liquids - NBR
321K3306 10 bar AC/DC - Normally Closed - 12 mm - 3/8" G - Air, Neutral Gases, Liquids - FKM
321K3306-8993-4889803D 10 bar - Normally Closed 2W 12 mm 220-230V 50Hz 3/8" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B FKM
321K3306-8993-488980C2 7 bar - Normally Closed 2,5W 12 mm 24V DC 3/8" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B FKM
321K35 10 bar AC/DC - Normally Closed - 12 mm - 1/2" G - Air, Neutral Gases, Liquids - NBR
321K35-8993-481045C2 7 bar With Connector Normally Closed 2,5W 12 mm 24V DC 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B NBR
321K35-8993-4811803D 10 bar - Normally Closed 4W 12 mm 220-230V 50Hz 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B NBR
321K35-8993-481180C2 10 bar - Normally Closed 5W 12 mm 24V DC 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B NBR
321K35-8993-4889803D 10 bar - Normally Closed 2W 12 mm 220-230V 50Hz 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B NBR
321K35-8993-488980C2 7 bar - Normally Closed 2,5W 12 mm 24V DC 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B NBR
321K35-8993-495865C2 7 bar - Normally Closed 2,5W 12 mm 24V DC 1/2" G II 3 G Ex nAc nCc IIC T5 Air, Neutral Gases, Liquids 2P + G NBR
321K3501 7 bar AC/DC - Normally Closed - 12 mm - 1/2" G - Air, Inert Gases - PUR
321K3501-8993-488980C2 7 bar - Normally Closed 2,5W 12 mm 24V DC 1/2" G - Air, Inert Gases 2 P + E plug according to EN 175301-803 type B PUR
321K3501-8993-495865C2 7 bar - Normally Closed 2,5W 12 mm 24V DC 1/2" G II 3 G Ex nAc nCc IIC T5 Air, Inert Gases 2P + G PUR
321K3506 10 bar AC/DC - Normally Closed - 12 mm - 1/2" G - Air, Neutral Gases, Liquids - FKM
321K3506-8993-4811803D 10 bar - Normally Closed 4W 12 mm 220-230V 50Hz 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B FKM
321K3506-8993-481180C2 10 bar - Normally Closed 5W 12 mm 24V DC 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B FKM
321K3506-8993-4889803D 10 bar - Normally Closed 2W 12 mm 220-230V 50Hz 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B FKM
321K3506-8993-488980C2 7 bar - Normally Closed 2,5W 12 mm 24V DC 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B FKM
321K3506-8993-495865C2 7 bar - Normally Closed 2,5W 12 mm 24V DC 1/2" G II 3 G Ex nAc nCc IIC T5 Air, Neutral Gases, Liquids 2P + G FKM
321K36 10 bar AC/DC - Normally Closed - 18 mm - 3/4" G - Air, Neutral Gases, Liquids - NBR
321K36-8993-481045C2 7 bar With Connector Normally Closed 2,5W 18 mm 24V DC 3/4" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B NBR
321K36-8993-481180C2 10 bar - Normally Closed 5W 18 mm 24V DC 3/4" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B NBR
321K36-8993-4889803D 10 bar - Normally Closed 2W 18 mm 220-230V 50Hz 3/4" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B NBR
321K36-8993-488980C2 7 bar - Normally Closed 2,5W 18 mm 24V DC 3/4" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B NBR
321K3606 10 bar AC/DC - Normally Closed - 18 mm - 3/4" G - Air, Neutral Gases, Liquids - FKM
321K3606-8993-481180C2 10 bar - Normally Closed 5W 18 mm 24V DC 3/4" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B FKM
321K3606-8993-4889803D 10 bar - Normally Closed 2W 18 mm 220-230V 50Hz 3/4" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B FKM
321K3606-8993-488980C2 7 bar - Normally Closed 2,5W 18 mm 24V DC 3/4" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B FKM
321K3606-8993-495865C2 7 bar - Normally Closed 2,5W 18 mm 24V DC 3/4" G II 3 G Ex nAc nCc IIC T5 Air, Neutral Gases, Liquids 2P + G FKM
321K37 10 bar AC/DC - Normally Closed - 18 mm - 1" G - Air, Neutral Gases, Liquids - NBR
321K37-8993-4811803D 10 bar - Normally Closed 4W 18 mm 220-230V 50Hz 1" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B NBR
321K37-8993-4889803D 10 bar - Normally Closed 2W 18 mm 220-230V 50Hz 1" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B NBR
321K37-8993-488980C2 7 bar - Normally Closed 2W 18 mm 24V DC 1" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B NBR
321K3706 10 bar AC/DC - Normally Closed - 18 mm - 1" G - Air, Neutral Gases, Liquids - FKM
321K3706-8993-4811803D 10 bar - Normally Closed 4W 18 mm 220-230V 50Hz 1" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B FKM
321K3706-8993-4889803D 10 bar - Normally Closed 2W 18 mm 220-230V 50Hz 1" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B FKM
321K3706-8993-488980C2 7 bar - Normally Closed 2,5W 18 mm 24V DC 1" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type B FKM
321K4106 12 bar AC/DC - Normally Closed - 12 mm - 1/4" G - Air, Neutral Gases, Liquids - NBR
321K4106-2995 12 bar AC/DC With Housing Normally Closed - 12 mm - 1/4" G - Air, Neutral Gases, Liquids - NBR
321K4106-2995-481865C2 12 bar - Normally Closed 9W 12 mm 24V DC 1/4" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A NBR
321K4106-2995-495870C2 12 bar - Normally Closed 9W 12 mm 24V DC 1/4" G II 3 G Ex nAc nCc IIC T3/T4 Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A NBR
321K4306 12 bar AC/DC - Normally Closed - 12 mm - 3/8" G - Air, Neutral Gases, Liquids - FKM
321K4306-2995-481865C2 12 bar - Normally Closed 9W 12 mm 24V DC 3/8" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A FKM
321K4306-495905F4 12 bar - Normally Closed 8W 12 mm 230V 50Hz 3/8" G II 2 G Ex db mb IIC T4 Air, Neutral Gases, Liquids Connection box with M20 x 1.5 cable gland FKM
321K4356 12 bar AC/DC - Normally Closed 8W 12 mm - 3/8" G II 2 G Ex db mb IIC T4 Air, Neutral Gases, Liquids Connection box with M20 x 1.5 cable gland FKM
321K4506 12 bar AC/DC - Normally Closed - 12 mm - 1/2" G - Air, Neutral Gases, Liquids - FKM
321K4506-2995-4818653D 12 bar - Normally Closed 8W 12 mm 220-230V 50Hz 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A FKM
321K4506-2995-481865C2 12 bar - Normally Closed 9W 12 mm 24V DC 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A FKM
321K4506-495905C2 12 bar - Normally Closed 8W 12 mm 24V DC 1/2" G II 2 G Ex db mb IIC T4 Air, Neutral Gases, Liquids Connection box with M20 x 1.5 cable gland FKM
321K4513-299513 10 bar AC/DC WRAS and KTW approved seals, PZH certified Normally Closed - 12 mm - 1/2" G - Water, Hot Water - EPDM
321K4556 12 bar AC/DC Manual Override Normally Closed - 12 mm - 1/2" G - Air, Neutral Gases, Liquids - FKM
321K4606 12 bar AC/DC - Normally Closed - 18 mm - 3/4" G - Air, Neutral Gases, Liquids - FKM
321K4606-2995-481865C2 12 bar AC/DC - Normally Closed 9W 18 mm 24V DC 3/4" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A FKM
321K4656 12 bar AC/DC Manual Override Normally Closed - 18 mm - 3/4" G - Air, Neutral Gases, Liquids - FKM
321K4656-2995-481865A5 12 bar Manual Override Normally Closed 8W 18 mm 110V 50Hz 3/4" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A FKM
321K4656-2995-481865C2 12 bar Manual Override Normally Closed 9W 18 mm 24V DC 3/4" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A FKM
321K4706 12 bar AC/DC - Normally Closed - 18 mm - 1" G - Air, Neutral Gases, Liquids - FKM
321K4706-2995-4818653D 12 bar - Normally Closed 8W 18 mm 220-230V 50Hz 1" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A FKM
321K4706-2995-481865C2 12 bar - Normally Closed 9W 18 mm 24V DC 1" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A FKM
321K4756 12 bar AC/DC Manual Override Normally Closed - 18 mm - 1" G - Air, Neutral Gases, Liquids - FKM
321K4756-2995-482730C2 7 bar Manual Override Normally Closed 7W 18 mm 24V DC 1" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A FKM
322K4106 12 bar AC/DC - Normally Open - 12 mm - 1/4" G - Air, Neutral Gases, Liquids - FKM
322K4106-2995 12 bar AC/DC With Housing Normally Open - 12 mm - 1/4" G - Air, Neutral Gases, Liquids - FKM
322K4106-2995-481865C2 12 bar - Normally Open 9W 12 mm 24V DC 1/4" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A FKM
322K4306 12 bar AC/DC - Normally Open - 12 mm - 3/8" G - Air, Neutral Gases, Liquids - FKM
322K4506 12 bar AC/DC - Normally Open - 12 mm - 1/2" G - Air, Neutral Gases, Liquids - FKM
322K4506-2995-4818653D 12 bar - Normally Open 8W 12 mm 220-230V 50Hz 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A FKM
322K4506-2995-481865C2 12 bar - Normally Open 9W 12 mm 24V DC 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A FKM
322K4606 12 bar AC/DC - Normally Open - 18 mm - 3/4" G - Air, Neutral Gases, Liquids - FKM
322K4606-2995-481865C2 12 bar - Normally Open 9W 18 mm 24V DC 3/4" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A FKM
322K4706 12 bar AC/DC - Normally Open - 18 mm - 1" G - Air, Neutral Gases, Liquids - FKM
325K4306-4269-485400C2 12 bar - Control by electric impulse 13W 12 mm 24V DC 3/8" G - Air, Neutral Gases, Liquids Screw terminals FKM
325K4506 12 bar AC/DC - Control by electric impulse - 12 mm - 1/2" G - Air, Neutral Gases, Liquids - FKM
325K4706 12 bar AC/DC - Control by electric impulse - 18 mm - 1" G - Air, Neutral Gases, Liquids - FKM
E321K10 10 bar AC - 4 bar DC - Normally Closed - 11 mm - 1/4" G - Air, Neutral Gases, Liquids - NBR
E321K10-2995-4818653D 10 bar - Normally Closed 8W 11 mm 220-230V 50Hz 1/4" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A NBR
E321K10-2995-481865C2 3 bar - Normally Closed 9W 11 mm 24V DC 1/4" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A NBR
E321K13 10 bar AC/DC - Normally Closed - 11 mm - 3/8" G - Air, Neutral Gases, Liquids - NBR
E321K13-2995-4818653D 10 bar - Normally Closed 8W 11 mm 220-230V 50Hz 3/8" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A NBR
E321K13-2995-481865A5 10 bar - Normally Closed 8W 11 mm 110V 50Hz 3/8" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A NBR
E321K13-2995-481865C2 3 bar - Normally Closed 9W 11 mm 24V DC 3/8" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A NBR
E321K13-4538-4810000A 10 bar - Normally Closed 8W 11 mm 110-115V 50Hz 3/8" G - Air, Neutral Gases, Liquids Screw terminals NBR
E321K13-4538-481000C2 4 bar - Normally Closed 8W 11 mm 24V DC 3/8" G - Air, Neutral Gases, Liquids Screw terminals NBR
E321K15 10 bar AC/DC - Normally Closed - 11 mm - 1/2" G - Air, Neutral Gases, Liquids - NBR
E321K15-2995-481865A2 10 bar - Normally Closed 8W 11 mm 24V 50Hz 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A NBR
E321K15-2995-481865C2 3 bar - Normally Closed 9W 11 mm 24V DC 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A NBR
E321K15-2995-492425C2 10 bar - Normally Closed 14W 11 mm 24V DC 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A NBR
E321K15-4270-486265C2 10 bar - Normally Closed 14W 11 mm 24V DC 1/2" G - Air, Neutral Gases, Liquids Screw terminals NBR
E321K1503 10 bar AC/DC - Normally Closed - 11 mm - 1/2" G - Hot Water, Steam - EPDM
E321K1503-2995-4818653D 10 bar - Normally Closed 8W 11 mm 220-230V 50Hz 1/2" G - Hot Water, Steam 2 P + E plug according to EN 175301-803 type A EPDM
E321K1503-2995-481865C2 3 bar - Normally Closed 9W 11 mm 24V DC 1/2" G - Hot Water, Steam 2 P + E plug according to EN 175301-803 type A EPDM
E321K25 10 bar AC - 4 bar DC - Normally Closed - 11 mm - 1/2" G - Air, Neutral Gases, Liquids - FKM
E321K25-2995-481865A2 10 bar - Normally Closed 8W 11 mm 24V 50Hz 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A FKM
E321K25-2995-481865C2 3 bar - Normally Closed 9W 11 mm 24V DC 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A FKM
E321K63 30 bar AC - 10 bar DC - Normally Closed - 11 mm - 3/8" G - Hydraulic Oils, Neutral liquids - FKM
E321K25-2995-4818651W - Normally Closed 9W 11 mm 12V/50-60Hz 1/2" G - Air, Neutral Gases, Liquids 2 P + E plug according to EN 175301-803 type A FKM

687466
A18171