kromschroeder
Pressure Regulators For Gas J78R, 60DJ
pu max. 100 mbar
EU certified
Connection: thread
pu: max. 100 mbar
J78R with inlet pressure compensation diaphragm and zero shut-off
J78R for gas, J78R..L for air, DN 15, pd: 6 to 55 mbar
60DJ for gas, 60DJ L for air, DN 8, pd: 35 to 90 mbar
Pressure Regulators For Gas VGBF
DN: 15 to 150
Connection: thread or flange
pu: max. 0.5 bar, 1 bar or 4 bar
pd: 5 to 350 mbar
Relief Valve VSBV
For gas, DN 25 with Rp internal thread
pu max. 4 bar
Pressure test point at the inlet
Standard adjusting range: 70 – 170 mbar (factory setting: 100 mbar)
pu: max. 4 bar
pf: 20 to 500 mbar
Circulation Pressure Control And Relief Regulators VAR
DN: 25 to 150
Connection: thread or flange
pu: max. 200, 500 or 1000 mbar
Opening pressure range pd: 10 to 500 mbar
Safety Shut-Off Valves JSAV
Lower trip pressure pdu standard adjusting range: 8-16 mbar (factory setting: 10 mbar)
Upper trip pressure pdo: 100-210 mbar on JSAV 25-40 (factory setting: 120 mbar) or 60-170 mbar on JSAV 50-100 (factory setting: 120 mbar)
EU certified
DN: 25 to 100
Connection: thread or flange
pu: max. 4 bar
pdo: 18 to 550 mbar
Valvario
Currentless closed, pu max. 500 mbar, with blue pilot lamp, with flow adjustment
Size: 1 to 3
DN: 15 to 65
Connection: thread or flange
Quick opening, quick closing, slow opening, quick closing or slow closing
Mains voltage: 24 V=, 120 V~ or 230 V~
Electronical connection: terminals or standard plug with socket.
following versions are available:
Valves with signal switch and optical position indicator
Valves with variably adjustable bypass
Solenoid Valve VG Series
DN: 6 to 65
Connection: double-cone olive, thread or flange
pu: max. 100, 200, 360, 500, 1000 or 1800 mbar
Quick opening, quick closing or slow opening, quick closing
Mains voltage: 24 V DC, 120 V AC or 220/240 V AC
Electrical connection: terminals or standard plug with socket. The following versions are available:
Low-noise valves
Valves with flow adjustment
Valves for biologically produced methane
Valves with Viton valve disc seal
Solenoid Valve VGP Series
DN: 10 to 25
Connection: thread
pu: max. 150 or 200 mbar
Quick opening, quick closing
Mains voltage: 120 V AC or 230 V AC
Electrical connection: rectifier adapter with standard socket or socket with integrated rectifier circuit
Air/Gas Ratio Controls GIK
GIK for continuous control
GIK..B for High/Low/Off control
DN: 15 to 150
Connection: thread or fl ange
pu: max. 200 mbar
psa: 0.5 to 120 mbar
pd: 0.2 to 119 mbar
Delta p: max. 100 mbar
Variable Air/Gas Ratio Controls GIKH
Max. ∆p = 100 mbar
EU certified
DN: 25
Connection: thread or flange
pu: max. 200 mbar
delta p: max. 100 mbar
delta psa: 0.15 to 30 mbar
pd: 0.2 to 120 mbar
Flow Adjusting Cocks GEHV, GEH, LEH
GEHV: for gas pe max. 1 bar,
for air pe max. 4 bar,
operated by hand wheel with adjusting scale, DIN-DVGW tested and registered.
GEH: for gas, pe max. 1 bar, tool-operated.
LEH: for air, pe max. 4 bar,
operated by hand wheel.
DN: 8 to 50,
connection: internal thread on both ends or internal/external thread.
Linear Flow Control Valves IFC,VFC
Linear ratio of input signal to flow rate
Control ratio 25:1, for gas and air
With actuator IC 20 or IC 40
EU certified
Size: 1
DN: 10 to 25
Connection: Rp internal thread
pu: max 500 mbar
IC Actuators
IC 20
Can be mounted directly onto the butterfly valves BVG, BVGF, BVA, BVAF, BVH or BVHS
The combination is designed for control ratios up to 10:1
IC 30
Can be used as an actuator for linear flow control VFC
This combination is designed for a control ratio of up to 25:1
IC 30
Can be used as an actuator for linear flow control VFC
This combination is designed for a control ratio of up to 25:1
IC 40
Can be mounted directly onto the butterfly valves BVG, BVGF, BVA, BVAF, BVH, BVHS or linear flow control VFC in order to control the gas and air flow rates on gas burners
Can be used on continuously-controlled burners and on stage-controlled burners
IC 50
Designed for applications with high torques of up to 30 Nm
Actuator IC 50 and butterfly valve DKR are delivered ready assembled up to nominal size 300
HONEYWELL
SV2 Series Intelligent safety shut-off valve
Side flexible, modular electronics
HMI or PC Tools for programming, monitoring and troubleshooting
Communication BUS (model dependent
Manual Ball Valves
manual ball valve is used in manual On/Off water application.
Modutrol Motors
Designed for flame safeguard applications in commercial/industrial oil or gas burner system
Vibration resistant electronic drive circuit
Regulated by three-wire proportional controller
Stroke is field-adjustable to 90 or 160 degrees
MAXON
Series 8000 & PSCHECK
8" size 8000 safety shut-off valve
3/4" size 8000 safety shut-off valve
External redundant solenoids
External redundant solenoids with manual reset
Non-destructive engineering tests
Smarlink/Smartfire
Precise electronic control of air and fuel flow to the burner to maximize efficiency and minimize emissions simultaneously
Maintain emissions or fuel efficiency over the entire operating range of the burner, not just at one burner set point
Automatically compensates for changes in combustion or process conditions with full cross-limited ratio control, maximizing burner performance and ensuring a highly repeatable heat source
Plug ‘n Play, turnkey system for easy installation and set-up
Micro Ratio Valves
MICRO-RATIO® Flow Control Valve assemblies are used for air, gas and oil proportioning control
The multiple screw cam assembly provides mechanical adjustment capabilities to the air/fuel ratio at each valve position throughout the entire capacity range of your industrial burner system
Throttling range of this gas valve is fully adjustable and designed to operate over the extremely wide turndown capabilities of MAXON's modern burner systems
ECLIPSE
Blowers & Boosters
Blowers designed to be used with a range of different Eclipse and Maxon packaged burners
Adjustable Orifice Valves (ALO/ALO-R)
Eclipse ALO-R Valves are needle and seat type valves designed to provide accurate gas flow adjustment when installed in gas lines feeding nozzle mix burners. Eclipse ALO Valves are recommended for installation in gas lines feeding nozzle mix burners as a means of gas flow adjustment for the desired air/gas ratio.
Disc Type Check Valves
Eclipse Series 1000 Disc Type Check Valves are designed to prevent reverse flow of gas or air, however, they are not designed for tight shut-off. They are especially suited for use in distribution systems and industrial plants