"Baelz" markasına ait modeller;
D-VALVE
 Valve with actuator mounted
 closed without power
 Alternative to position 2
 Order No. 342-3455
 Three-way control valve with cooling tube and bellows
 1.0619, max. 350°C, stroke 22 mm; without drive
 342-2-BK-SS-DN 100-PN 25/40-Kvs 130
 Case: GP240GH - 1.0619
 max. 350°C/25 bar - 50°C/25 bar
 Spindle diameter 10 mm
 DN 100, PN 40, Kvs 130
 Passageway: (A-AB) Kvso: 0.004%
 Corner path: (B-AB) Kvso: 2%
 max. permissible differential pressure, mixing valves
 (2 inlets/1 outlet) 3.6 bar
 max. permissible differential pressure changeover valves
 (1 inlet/2 outlets) 0.6 bar
 Net weight: 45.3 kg
 Order No. 373-P21-023
 Linear diaphragm actuator*
 12 springs below
 373-P21-12-Fu-S21-22mm
 Ambient conditions: 0…80°C, 0…70% rH
 required / max. control air pressure: 6 bar
 Stroke: max. 22 mm
 including drive stand and coupling (S21),
 including plug-in screw connection for hose Ø 8 mm
 for fittings with spindle diameter 10 mm
 Net weight: 6 kg
 Order No. 87-011
 Digital I/P positioner
 LCD, input 4...20mA, including mounting on 373-P...
 87-M
 automatic initialization
 with LCD and lever return
 for baelz diaphragm actuators, single-acting
 Input signal: 4…20 mA (2-wire)
 Protection class: IP 66
 Cable gland: polyamide PA, black, M20x1.5
 Connection: G1/4, internal thread
 Stroke: 12…66 mm
 WxHxD 144x87x76 mm
 Net weight: 0.8 kg
 Order No. ZB87-321-M
 Pressure gauge mounting block mounted
 incl. 2 pressure gauges, 0-10 bar (not for 87-RM-Ex)
 Case diameter 40 mm
 Price includes assembly; without positioner
 Net weight: 0.5 kg
 Order No. 268-101-M
 Three-way solenoid valve, socket connection, female thread
 brass, 0-6 bar; max. 100°C; including assembly
 268/2-230V-M
 Housing: Brass
 Seal: FKM
 Medium temp.: max. -10...+100°C
 Pressure range: 0...6 bar in conjunction with
 baelz 373-P… Pmax. 6 bar
 G 1/4, seat diameter 2 mm, Kvs 0.11
 Appliance socket EN175 301-803/A with LED and varistor
 IP 65; closed without power (OSG)
 230 V, 50/60 Hz
 including installation on baelz diaphragm actuator
 Net weight: 0.8 kg
 Order No. 54298-001-M-87
 Diaphragm pressure regulator mounted on P21/22/P31/32/P41
 only in conjunction with 87, 88, 88-8792
 54298/1-M-87 with sintered filter
 Housing: upper part zinc die-cast
 Internal parts: brass/stainless steel
 Input max. 16 bar
 Output 0.5…10 bar
 Connection G 1/4; pressure gauge Ø 50 mm
 (Price without positioner 87, 88, 88-8792,
 without pneumatic drive)
 Net weight: 1 kg
Alternative position 2

Baelz
D-VALVE Valve with actuator mounted closed without power Alternative to position 2 Order No. 342-3455 Three-way control valve with cooling tube and bellows 1.0619, max. 350°C, stroke 22 mm; without drive 342-2-BK-SS-DN 100-PN 25/40-Kvs 130 Case: GP240GH - 1.0619 max. 350°C/25 bar - 50°C/25 bar Spindle diameter 10 mm DN 100, PN 40, Kvs 130 Passageway: (A-AB) Kvso: 0.004% Corner path: (B-AB) Kvso: 2% max. permissible differential pressure, mixing valves (2 inlets/1 outlet) 3.6 bar max. permissible differential pressure changeover valves (1 inlet/2 outlets) 0.6 bar Net weight: 45.3 kg Order No. 373-P21-023 Linear diaphragm actuator* 12 springs below 373-P21-12-Fu-S21-22mm Ambient conditions: 0…80°C, 0…70% rH required / max. control air pressure: 6 bar Stroke: max. 22 mm including drive stand and coupling (S21), including plug-in screw connection for hose Ø 8 mm for fittings with spindle diameter 10 mm Net weight: 6 kg Order No. 87-011 Digital I/P positioner LCD, input 4...20mA, including mounting on 373-P... 87-M automatic initialization with LCD and lever return for baelz diaphragm actuators, single-acting Input signal: 4…20 mA (2-wire) Protection class: IP 66 Cable gland: polyamide PA, black, M20x1.5 Connection: G1/4, internal thread Stroke: 12…66 mm WxHxD 144x87x76 mm Net weight: 0.8 kg Order No. ZB87-321-M Pressure gauge mounting block mounted incl. 2 pressure gauges, 0-10 bar (not for 87-RM-Ex) Case diameter 40 mm Price includes assembly; without positioner Net weight: 0.5 kg Order No. 268-101-M Three-way solenoid valve, socket connection, female thread brass, 0-6 bar; max. 100°C; including assembly 268/2-230V-M Housing: Brass Seal: FKM Medium temp.: max. -10...+100°C Pressure range: 0...6 bar in conjunction with baelz 373-P… Pmax. 6 bar G 1/4, seat diameter 2 mm, Kvs 0.11 Appliance socket EN175 301-803/A with LED and varistor IP 65; closed without power (OSG) 230 V, 50/60 Hz including installation on baelz diaphragm actuator Net weight: 0.8 kg Order No. 54298-001-M-87 Diaphragm pressure regulator mounted on P21/22/P31/32/P41 only in conjunction with 87, 88, 88-8792 54298/1-M-87 with sintered filter Housing: upper part zinc die-cast Internal parts: brass/stainless steel Input max. 16 bar Output 0.5…10 bar Connection G 1/4; pressure gauge Ø 50 mm (Price without positioner 87, 88, 88-8792, without pneumatic drive) Net weight: 1 kg

D-VALVE
 Valve with actuator mounted
 closed without power
 Alternative to Position 1
 Order No. 342-2452
 Three-way control valve with cooling tube and DW bellows
 5.3103, max. 350°C, stroke 22 mm; without drive
 342-2-BK-SS-DN 80-PN 25-Kvs 105
 KS 22553
 Housing: GJS-400-18-LT - 5.3103
 max. 350°C/17.5 bar - 50°C/25 bar
 with cooling tube and double-walled bellows
 Spindle diameter 10 mm
 DN 80, PN 25, Kvs 105
 Passageway: (A-AB) Kvso: 0.004%
 Corner path: (B-AB) Kvso: 2%
 max. permissible differential pressure, mixing valves
 (2 inlets/1 outlet) 3.3 bar
 max. permissible differential pressure changeover valves
 (1 inlet/2 outlets) 0.6 bar
 Net weight: 28.6 kg
 Order No. 373-P21-019
 Linear diaphragm actuator*
 6 springs below
 373-P21-6-Fu-S21-22mm
 Ambient conditions: 0…80°C, 0…70% rH
 Required control air pressure: 3 bar, max. 6 bar
 Stroke: max. 22 mm
 including drive stand and coupling (S21),
 including plug-in screw connection for hose Ø 8 mm
 for fittings with spindle diameter 10 mm
 Net weight: 5.22 kg
 Order No. 87-011
 Digital I/P positioner
 LCD, input 4...20mA, including mounting on 373-P...
 87-M
 automatic initialization
 with LCD and lever return
 for baelz diaphragm actuators, single-acting
 Input signal: 4…20 mA (2-wire)
 Protection class: IP 66
 Cable gland: polyamide PA, black, M20x1.5
 Connection: G1/4, internal thread
 Stroke: 12…66 mm
 WxHxD 144x87x76 mm
 Net weight: 0.8 kg
 Order No. ZB87-321-M
 Pressure gauge mounting block mounted
 incl. 2 pressure gauges, 0-10 bar (not for 87-RM-Ex)
 Case diameter 40 mm
 Price includes assembly; without positioner
 Net weight: 0.5 kg
 Order No. 268-101-M
 Three-way solenoid valve, socket connection, female thread
 brass, 0-6 bar; max. 100°C; including assembly
 268/2-230V-M
 Housing: Brass
 Seal: FKM
 Medium temp.: max. -10...+100°C
 Pressure range: 0...6 bar in conjunction with
 baelz 373-P… Pmax. 6 bar
 G 1/4, seat diameter 2 mm, Kvs 0.11
 Appliance socket EN175 301-803/A with LED and varistor
 IP 65; closed without power (OSG)
 230 V, 50/60 Hz
 including installation on baelz diaphragm actuator
 Net weight: 0.8 kg
 Order No. 54298-001-M-87
 Diaphragm pressure regulator mounted on P21/22/P31/32/P41
 only in conjunction with 87, 88, 88-8792
 54298/1-M-87
 with sintered filter
 Housing: upper part zinc die-cast
 Internal parts: brass/stainless steel
 Input max. 16 bar
 Output 0.5…10 bar
 Connection G 1/4; pressure gauge Ø 50 mm
 (Price without positioner 87, 88, 88-8792,
 without pneumatic drive)
 Net weight: 1 kg
Alternative position

Baelz
D-VALVE Valve with actuator mounted closed without power Alternative to Position 1 Order No. 342-2452 Three-way control valve with cooling tube and DW bellows 5.3103, max. 350°C, stroke 22 mm; without drive 342-2-BK-SS-DN 80-PN 25-Kvs 105 KS 22553 Housing: GJS-400-18-LT - 5.3103 max. 350°C/17.5 bar - 50°C/25 bar with cooling tube and double-walled bellows Spindle diameter 10 mm DN 80, PN 25, Kvs 105 Passageway: (A-AB) Kvso: 0.004% Corner path: (B-AB) Kvso: 2% max. permissible differential pressure, mixing valves (2 inlets/1 outlet) 3.3 bar max. permissible differential pressure changeover valves (1 inlet/2 outlets) 0.6 bar Net weight: 28.6 kg Order No. 373-P21-019 Linear diaphragm actuator* 6 springs below 373-P21-6-Fu-S21-22mm Ambient conditions: 0…80°C, 0…70% rH Required control air pressure: 3 bar, max. 6 bar Stroke: max. 22 mm including drive stand and coupling (S21), including plug-in screw connection for hose Ø 8 mm for fittings with spindle diameter 10 mm Net weight: 5.22 kg Order No. 87-011 Digital I/P positioner LCD, input 4...20mA, including mounting on 373-P... 87-M automatic initialization with LCD and lever return for baelz diaphragm actuators, single-acting Input signal: 4…20 mA (2-wire) Protection class: IP 66 Cable gland: polyamide PA, black, M20x1.5 Connection: G1/4, internal thread Stroke: 12…66 mm WxHxD 144x87x76 mm Net weight: 0.8 kg Order No. ZB87-321-M Pressure gauge mounting block mounted incl. 2 pressure gauges, 0-10 bar (not for 87-RM-Ex) Case diameter 40 mm Price includes assembly; without positioner Net weight: 0.5 kg Order No. 268-101-M Three-way solenoid valve, socket connection, female thread brass, 0-6 bar; max. 100°C; including assembly 268/2-230V-M Housing: Brass Seal: FKM Medium temp.: max. -10...+100°C Pressure range: 0...6 bar in conjunction with baelz 373-P… Pmax. 6 bar G 1/4, seat diameter 2 mm, Kvs 0.11 Appliance socket EN175 301-803/A with LED and varistor IP 65; closed without power (OSG) 230 V, 50/60 Hz including installation on baelz diaphragm actuator Net weight: 0.8 kg Order No. 54298-001-M-87 Diaphragm pressure regulator mounted on P21/22/P31/32/P41 only in conjunction with 87, 88, 88-8792 54298/1-M-87 with sintered filter Housing: upper part zinc die-cast Internal parts: brass/stainless steel Input max. 16 bar Output 0.5…10 bar Connection G 1/4; pressure gauge Ø 50 mm (Price without positioner 87, 88, 88-8792, without pneumatic drive) Net weight: 1 kg