How can I get a price quote for Festo HEL-1/2-D-MAXI?

You can request a fast quote for Festo HEL-1/2-D-MAXI from Yılsa Engineering. Reference part number CEY-937FC78232EB. Submit a request via the contact or quote form and our team replies shortly with price and lead time.

Is Festo HEL-1/2-D-MAXI in stock and what is the delivery time?

Yılsa Engineering sources products as genuine items through a wide supplier network. Typical lead time is 7-21 days, with 1-3 business days domestic transit in Türkiye. Current status is confirmed in the quote.

Is Festo HEL-1/2-D-MAXI genuine and new?

Yes. This Festo product is supplied genuine and brand-new, sold with invoice under Yılsa Engineering assurance.

How do I get the datasheet and technical specs for Festo HEL-1/2-D-MAXI?

Key technical specifications are listed on the product page. For the full datasheet, dimensions and compatibility, simply contact Yılsa Engineering.

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Photo may not represent actual item. Refer to name and product specs for all details.

Festo HEL-1/2-D-MAXI

On/off valve. 2/2-way valve for slowly pressurising pneumatic systems (for use with on/off valves HE and HEE). For building up pressure gradually. Adjustable pressure build-up time. Size mini, midi, maxi

FestoMFR # HEL-1/2-D-MAXISKU # CEY-937FC78232EB

Exhaust-air functionCan be throttled

Type of actuationPneumatic

Sealing principleSoft

Mounting positionAny

Manual overrideNone

DesignPiston gate valve

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About This Product

Festo HEL-1/2-D-MAXI

Genuine, certified Festo product
Fast sourcing through a worldwide supply network
Product selection and compatibility support from our technical team
Equivalent and alternative product suggestions
Quotation and lead time tailored to your request

Specifications

Exhaust-air functionCan be throttled

Type of actuationPneumatic

Sealing principleSoft

Mounting positionAny

Manual overrideNone

DesignPiston gate valve

Type of resetMechanical spring

Type of pilotingDirect

Flow directionNon-reversible

Symbol00991513

Valve function2/2-way, single solenoid, closed

Operating pressure0.3, 1.6

Operating pressure3, 16

b value0.36

C value26.9

Standard nominal flow rate (standardised to DIN 1343)5600

Operating mediumCompressed air to ISO 8573-1:2010 [7:4:4], Inert gas

Note on operating and pilot mediumLubricated operation possible (in which case lubricated operation will always be required)

Corrosion resistance class CRC2 - Moderate corrosion stress

LABS (PWIS) conformityVDMA24364-B1/B2-L

Air purity class at outputCompressed air to ISO 8573-1:2010 [7:4:4], Inert gas

Media temperature-10, 60

Ambient temperature-10, 60

Product weight394

Type of mountingInline installation

Pneumatic connection, port 1G1/2

Pneumatic connection, port 2G1/2

Note on materialsRoHS compliant

Material sealsNBR

Material housingDie-cast aluminium

Accessories 119

Genuine accessories that can be used with the Festo HEL-1/2-D-MAXI motor and are supplied separately are listed below. Click a code to open the accessory page and see the other compatible motors.

Part no	Description	Compatible motors
PUN-H-12X2-BL	Plastic tubing · Tubes
PUN-H-12X2-SW	Plastic tubing · Tubes
HFOE-D-MIDI/MAXI	Mounting bracket · Mounting accessories
PUN-H-12X2-NT	Plastic tubing · Tubes
PUN-H-12X2-TBL	Plastic tubing · Tubes
FRB-D-MAXI	Threaded bolt · Mounting accessories
QS-G1/2-12	Push-in fitting · Fittings
QS-G1/2-12-I	Push-in fitting · Fittings
QSL-G1/2-12	Push-in L-fitting · Fittings
CK-1/2-PK-13	Quick connector · Quick connectors
LCK-1/2-PK-13	Elbow quick connector · Quick connectors
TCK-1/2-PK-13	T-quick connector · Quick connectors
QSW-1/2-12	Push-in fitting · Push-in fittings
QSW-1/2-16	Push-in fitting · Push-in fittings
QS-1/2-12-20	Push-in fitting · Push-in fittings
QS-1/2-16-20	Push-in fitting · Push-in fittings
QSL-1/2-12-20	Push-in L-fitting · Push-in fittings
QSL-1/2-16-20	Push-in L-fitting · Push-in fittings
QS-G1/2-12-20	Push-in fitting · Push-in fittings
QS-G1/2-16-20	Push-in fitting · Push-in fittings
QSL-G1/2-12-20	Push-in L-fitting · Push-in fittings
QSL-G1/2-16-20	Push-in L-fitting · Push-in fittings
QS-1/2-10-50	Push-in fitting · Push-in fittings
QSL-1/2-10-50	Push-in L-fitting · Push-in fittings
QSY-1/2-10	Push-in Y-fitting · Push-in fittings
QS-1/2-12	Push-in fitting · Push-in fittings
QS-1/2-16	Push-in fitting · Push-in fittings
QS-1/2-12-I	Push-in fitting · Push-in fittings
QSL-1/2-12	Push-in L-fitting · Push-in fittings
QSL-1/2-16	Push-in L-fitting · Push-in fittings
QSLL-1/2-12	Push-in L-fitting, long · Push-in fittings
QSLV-1/2-12	Push-in L-fitting · Push-in fittings
QSLV-1/2-16	Push-in L-fitting · Push-in fittings
QSLV-1/2-12-I	Push-in L-fitting · Push-in fittings
QST-1/2-12	Push-in T-fitting · Push-in fittings
QST-1/2-16	Push-in T-fitting · Push-in fittings
QSTL-1/2-12	Push-in T-fitting · Push-in fittings
QSTL-1/2-16	Push-in T-fitting · Push-in fittings
QSY-1/2-12	Push-in Y-fitting · Push-in fittings
QSYL-1/2-12	Push-in Y-fitting · Push-in fittings
QSTF-1/2-12-B	Push-in T-fitting · Push-in fittings
QSYLV-1/2-12	Push-in Y-fitting · Push-in fittings
QSYTF-1/2-12-B	Multiple distributor · Push-in fittings
QSLV2-1/2-12	Multiple distributor · Push-in fittings
QSLV3-1/2-12	Multiple distributor · Push-in fittings
QSLV4-1/2-12	Multiple distributor · Push-in fittings
QSLV6-1/2-12	Multiple distributor · Push-in fittings
QSR-1/2-12	Push-in fitting, rotatable · Push-in fittings
QSRL-1/2-12	Push-in L-fitting, rotatable · Push-in fittings
QSK-1/2-12	Push-in fitting, self-sealing · Push-in fittings
QSKL-1/2-12	Push-in L-fitting,self-sealing · Push-in fittings
QS-V0-1/2-10	Push-in fitting · Push-in fittings
QS-V0-1/2-12	Push-in fitting · Push-in fittings
QST-V0-1/2-10	Push-in T-fitting · Push-in fittings
QST-V0-1/2-12	Push-in T-fitting · Push-in fittings
CQ-1/2-12	Push-in fitting · Connection accessories
CQ-1/2-15	Push-in fitting · Connection accessories
CQ-1/2-18	Push-in fitting · Connection accessories
QS-1/2-3/8-I-U-M	Push-in fitting · Push-in fittings
QS-1/2-1/2-I-U-M	Push-in fitting · Push-in fittings
QS-G1/2-16	Push-in fitting · Push-in fittings
QSL-G1/2-16	Push-in L-fitting · Push-in fittings
QSLL-G1/2-12	Push-in L-fitting, long · Push-in fittings
QSLV-G1/2-12	Push-in L-fitting · Push-in fittings
QSLV-G1/2-16	Push-in L-fitting · Push-in fittings
QSLV-G1/2-12-I	Push-in L-fitting · Push-in fittings
QST-G1/2-12	Push-in T-fitting · Push-in fittings
QST-G1/2-16	Push-in T-fitting · Push-in fittings
QSTL-G1/2-12	Push-in T-fitting · Push-in fittings
QSTL-G1/2-16	Push-in T-fitting · Push-in fittings
QSY-G1/2-12	Push-in Y-fitting · Push-in fittings
QSYL-G1/2-12	Push-in Y-fitting · Push-in fittings
QSTF-G1/2-12	Push-in T-fitting · Push-in fittings
QSYLV-G1/2-12	Push-in Y-fitting · Push-in fittings
QSYTF-G1/2-12	Multiple distributor · Push-in fittings
QSLV2-G1/2-12	Multiple distributor · Push-in fittings
QSLV3-G1/2-12	Multiple distributor · Push-in fittings
QSLV4-G1/2-12	Multiple distributor · Push-in fittings
QSLV6-G1/2-12	Multiple distributor · Push-in fittings
QSR-G1/2-12	Push-in fitting, rotatable · Push-in fittings
QSRL-G1/2-12	Push-in L-fitting, rotatable · Push-in fittings
QSK-G1/2-12	Push-in fitting, self-sealing · Push-in fittings
QSKL-G1/2-12	Push-in L-fitting,self-sealing · Push-in fittings
QS-V0-G1/2-10	Push-in fitting · Push-in fittings
QS-V0-G1/2-12	Push-in fitting · Push-in fittings
QST-V0-G1/2-10	Push-in T-fitting · Push-in fittings
QST-V0-G1/2-12	Push-in T-fitting · Push-in fittings
QS-1/2-10	Push-in fitting · Push-in fittings
QS-1/2-10-I	Push-in fitting · Push-in fittings
QSL-1/2-10	Push-in L-fitting · Push-in fittings
QSLL-1/2-10	Push-in L-fitting, long · Push-in fittings
QSLL-G1/2-16	Push-in L-fitting, long · Push-in fittings
QST-1/2-10	Push-in T-fitting · Push-in fittings
CK-1/2-PK-9	Quick connector · Quick connectors
NPFC-L-2G12-F	Elbow fitting · Push-in fittings
NPFC-Y-3G12-F	Y-fitting · Push-in fittings
NPFC-T-3G12-F	T-fitting · Push-in fittings
NPFC-T-2G12-R12-FMF	T-fitting · Push-in fittings
NPFC-T-G12-2R12-FMM	T-fitting · Push-in fittings
NPFC-X-4G12-F	X-fitting · Push-in fittings
NPFC-D-2G12-M	Double nipple · Push-in fittings
NPFC-S-2G12-F	Coupling sleeve · Push-in fittings
NPFC-E1-2G12-FM	Extension · Push-in fittings
NPFC-R-G12-G14-MF	Reducing nipple · Push-in fittings
NPFC-R-G12-G38-MF	Reducing nipple · Push-in fittings
NPFC-R-G12-G38-FM	Reducing nipple · Push-in fittings
NPFC-D-2G12-M-P50	Double nipple · Push-in fittings
NPFC-D-G12-G34-M	Double nipple · Push-in fittings
NPFC-R-G12-G18-F	Reducing coupling · Push-in fittings
NPFC-R-G12-G14-F	Reducing coupling · Push-in fittings
NPFC-R-G12-G38-F	Reducing coupling · Push-in fittings
NPFC-R-G12-G14-MF-P50	Reducing nipple · Push-in fittings
NPFC-R-G12-G38-MF-P50	Reducing nipple · Push-in fittings
NPFC-H-G12-F	Bulkhead fitting · Push-in fittings
NPFC-DS-G14-G12-M	Double nipple · Push-in fittings
NPFC-DS-G38-G12-M	Double nipple · Push-in fittings
NPFC-DS-G12-G12-M	Double nipple · Push-in fittings
NPFC-RS-G12-G14-MF	Reducing nipple · Push-in fittings
NPFC-RS-G12-G38-MF	Reducing nipple · Push-in fittings