M21
Function
2 Way NO 2-Way Normally Closed 2-Way Normally Open 3 Way Diverting 3 Way NC 3 Way NO 3-Way 3-Way Free Exhaust 3-Way Normally Closed 3-Way Normally Open 3-Way Selector 3-Way Universal Manifold Normally Closed Normally Open
Pipe Size
1/8" 1/4" 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 1/8" NPT 1/4" NPT 3/8" NPT 1/2" NPT 3/4" NPT 1" NPT 1-1/4" NPT 1-1/2" NPT 2" NPT
Body Material
Aluminum Brass Reinforced Nylon 303 SS 316 SS
Seal Material
Buna Buna/Viton Copper DELETE EPDM EPDM + Santoprene FFKM FKM GFLT Nitrile PTFE PTFE + FKM Rulon Silver Viton
Agency Approvals
CE CSA cURus NSF NSF-61 UL
Media Type
Aggressive Media Air & Neutral Gases Light Oil Slightly Aggressive Media Steam Water
Voltage
24V AC 24V AC/50-60HZ 24V AC/60HZ 110V/120V AC 110V AC/50HZ and 120/60HZ 120vAC 208V AC 208V AC/60HZ 220vAC 220V/240V AC 240V AC/60HZ and 220V AC/50HZ 12V DC 12V DC 14W 24V DC 24V DC 4W 24V DC 6W 24V DC 10W 24V DC 14W 24V DC 14.5W 46 - 24V DC 14W 48V DC 74V DC 74 - 74V DC 120V DC
Valve Series
H21 H30 H40 H71 M20 M21 NS20 NS21 NS30 NS31 NS71 NT20 NT21 NTP3 S20 S21 S27 S30 S31 S33 S40 S60 S71 S80 SC3 SC4 SC9 SP3 SP9 T20 T21 TP3 X21
Valve Type
Diaphragm Direct Acting Offset Diaphragm Pilot Piston
CAD Files
Available for Download