2W-20BF

Working Medium : Liquid, Water, Gas, Light Oil (≤20cst) 
Fluid Temperature : -5°C~80°C 
Working Pressure : 0~10brar (See Parameter Table For Details) 
Working Type : Step-By-Step Direct-Acting (Normally Closed) 
Seal Material : Nitrile Rubber (NBR) (Fluid Temperature -5 ° C ~ 80 ° C) 
Body Material : Brass, Stainless Steel SS304, Cast Iron 
Working Voltage : 
AC220 ~ 240V, AC110V 50 / 60Hz. DN10~25mm: 20VA, DN32~50mm: 30VA 
DC24V/12V. DN10~20mm: 20W, DN25mm: 32W, DN32~50mm: 38W. Plastic Coil Terminal Type, IP65, H Grade. 
Optional : Sealing Material (Triethylidene EPDM Fluid Temperature -10~130 °C, Fluoroelastomer VITON Fluid Temperature -10~120 °C Or Silicone Rubber VMQ Fluid Temperature -10~130 °C); Time Timing Controller, LED Indicator Junction Box, Lead Type Plastic Coil.

Product Details

Order code display

Such as order 2W valve, diameter 25mm, valve body stainless steel, flange connection, plastic coil terminal type, NBR seal, working voltage AC220V, order code 2W-25BFN-AC220V.

Such as order 2W valve, diameter 40mm, valve body copper, flange connection, NBR seal, working voltage AC220V, order code 2W-40F-AC220V.

2W Flow path B F N V Operating Voltage
Product number

15:15mm

20:20mm

25:25mm

40:40mm

50:50mm

Blank: copper

B: Stainless steel

C: cast iron

F: flange

Blank: iron shell coil

N: plastic coil terminal type

L: plastic coil lead type

Blank: NBR

V : VITON

E:EPDM

Q:VMQ

AC220V

AC110V

DC24V

DC12V

 

2W flange connection series (normally closed type) solenoid valve outline structure diagram

2W flange connection series (normally closed type) solenoid valve specification parameter table (ES coil solenoid valve fluid temperature ≤ 80 ° C)

product

model

connection

Type

flow

The way to

Cv value Work pressure

Highest fluid

Temperature °C

seal

material

Coil insulation

grade

Plastic coil power

Valve body

material

product

weight

Minimum working pressure Maximum working pressure Conventional coil ES coil

Air, gas, water,

Hot water, liquid, gas oil

VA IN VA IN
AC220v DC24v AC220V DC24V AC220V DC24V
2W-15BFN

Flange

connection

18 7.2 0 10 6 80 NBR H 20 20 4 4 stainless steel 1.8
2W-20BFN 18 7.2 0 10 6 80 NBR H 20 20 4 4 1.8
2W-25BFN 25 12 0 10 6 80 NBR H 20 32 4 4 2.7
2W-32BFN 32 twenty four 0 10 6 80 NBR H 30 38 9 8 3.8
2W-40BFN 40 29 0 10 6 80 NBR H 30 38 9 8 4.8
2W-50BFN 50 48 0 10 6 80 NBR H 30 38 9 8 6.3
2W-32FN 32 twenty four 0 10 6 80 NBR H 30 38 9 8 brass 4.0
2W-40FN 40 29 0 10 6 80 NBR H 30 38 9 8 5.2
2W-50FN 50 48 0 10 6 80 NBR H 30 38 9 8 6.8
2W-40CFN 40 29 0 10 6 80 NBR H 30 38 9 8 cast iron 4.6
2W-50CFN 50 48 0 10 6 80 NBR H 30 38 9 8 6.1

 

2W Flange Connection Series Solenoid Valve Dimensions

Product number

PN=1.6MPa GB/T9113.1-2000 Flange connection size (mm)

DN The D H TO d c f n- Φ
2W-15BFN 18 106 95 141 65 46 14 2 4 F 14
2W-20BFN 18 106 105 143 75 56 16 2 4 F 14
2W-25BFN 25 135 115 166 85 65 16 3 4 F 14
2W-32BFN 32 142 140 204 100 76 18 3 4 F 18
2W-40BFN 40 149 150 217 110 84 18 3 4 F 18
2W-50BFN 50 184 165 227 125 99 20 3 4 F 18
2W-32FN 32 140 140 198 100 76 18 3 4 F 18
2W-40FN 40 150 150 211 110 84 18 3 4 F 18
2W-50FN 50 186 165 234 125 99 20 3 4 F 18
2W-40CFN 40 165 150 215 110 84 18 3 4 F 18
2W-50CFN 50 195 165 240 125 99 20 3 4 F 18

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