How can I get a price quote for Festo HEL-3/8-D-MIDI-NPT?

You can request a fast quote for Festo HEL-3/8-D-MIDI-NPT from Yılsa Engineering. Reference part number YLS8TSYK4LIQQB. Submit a request via the contact or quote form and our team replies shortly with price and lead time.

Is Festo HEL-3/8-D-MIDI-NPT 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-3/8-D-MIDI-NPT 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-3/8-D-MIDI-NPT?

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

Click to zoom

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

Festo HEL-3/8-D-MIDI-NPT

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-3/8-D-MIDI-NPTSKU # YLS8TSYK4LIQQB

Grid dimension55

Exhaust-air functionCan be throttled

Type of actuationPneumatic

Sealing principleSoft

Mounting positionAny

Manual overrideNone

Have questions?Chat on WhatsApp

About This Product

Festo HEL-3/8-D-MIDI-NPT

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

Grid dimension55

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 value0.39

C value16.5

Standard nominal flow rate (standardised to DIN 1343)3200

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 weight270

Type of mountingWith accessories

Pneumatic connection, port 13/8 NPT

Pneumatic connection, port 23/8 NPT

Note on materialsRoHS compliant

Material sealsNBR

Material housingDie-cast aluminium

Accessories 59

Genuine accessories that can be used with the Festo HEL-3/8-D-MIDI-NPT 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
QB-3/8-3/8-U	Push-in fitting · Fittings
PUN-H-3/8-NT-150-CB	Plastic tubing · Tubes
PUN-H-3/8-BL-150-CB	Plastic tubing · Tubes
QBL-3/8-3/8-U	Push-in L-fitting · Fittings
HFOE-D-MIDI/MAXI	Mounting bracket · Mounting accessories
QB-3/8-3/8-I-U	Push-in fitting · Fittings
PUN-H-3/8-SW-150-CB	Plastic tubing · Tubes
FRB-D-MIDI	Threaded bolt · Mounting accessories
QSYLV-3/8-3/8-U	Push-in T-fitting · Push-in fittings
QSR-3/8-3/8-U	Push-in fitting, rotatable · Push-in fittings
QSRL-3/8-3/8-U	Push-in L-fitting · Push-in fittings
QSRL-3/8-1/2-U	Push-in L-fitting · Push-in fittings
QSK-3/8-3/8-U	Push-in fitting, self-sealing · Push-in fittings
QSK-3/8-1/2-U	Push-in fitting, self-sealing · Push-in fittings
QSLV-3/8-3/8-I-U	Push-in L-fitting · Push-in fittings
QSLV-3/8-1/2-I-U	Push-in L-fitting · Push-in fittings
QSLV2-3/8-3/8-U	Multiple distributor · Push-in fittings
QSLV2-3/8-1/2-U	Multiple distributor · Push-in fittings
QSLV3-3/8-3/8-U	Multiple distributor · Push-in fittings
QSLV3-3/8-1/2-U	Multiple distributor · Push-in fittings
QSLV4-3/8-3/8-U	Multiple distributor · Push-in fittings
QSLV4-3/8-1/2-U	Multiple distributor · Push-in fittings
QSLV6-3/8-3/8-U	Multiple distributor · Push-in fittings
QSLV6-3/8-1/2-U	Multiple distributor · Push-in fittings
QSTF-3/8-3/8-U	Push-in T-fitting · Push-in fittings
QB-3/8-1/4-U	Push-in fitting · Push-in fittings
QB-3/8-5/16-U	Push-in fitting · Push-in fittings
QB-3/8-1/2-U	Push-in fitting · Push-in fittings
QBL-3/8-1/4-U	Push-in L-fitting · Push-in fittings
QBL-3/8-5/16-U	Push-in L-fitting · Push-in fittings
QBL-3/8-1/2-U	Push-in L-fitting · Push-in fittings
QBT-3/8-1/4-U	Push-in T-fitting · Push-in fittings
QBT-3/8-5/16-U	Push-in T-fitting · Push-in fittings
QBT-3/8-3/8-U	Push-in T-fitting · Push-in fittings
QBT-3/8-1/2-U	Push-in T-fitting · Push-in fittings
QBLL-3/8-1/4-U	Push-in L-fitting, long · Push-in fittings
QBLL-3/8-5/16-U	Push-in L-fitting, long · Push-in fittings
QBLL-3/8-3/8-U	Push-in L-fitting, long · Push-in fittings
QBLL-3/8-1/2-U	Push-in L-fitting, long · Push-in fittings
QBY-3/8-1/4-U	Push-in Y-fitting · Push-in fittings
QBY-3/8-3/16-U	Push-in Y-fitting · Push-in fittings
QBY-3/8-5/16-U	Push-in Y-fitting · Push-in fittings
QBY-3/8-3/8-U	Push-in Y-fitting · Push-in fittings
QBY-3/8-1/2-U	Push-in Y-fitting · Push-in fittings
QBTL-3/8-1/4-U	Push-in T-fitting · Push-in fittings
QBTL-3/8-3/16-U	Push-in T-fitting · Push-in fittings
QBTL-3/8-5/16-U	Push-in T-fitting · Push-in fittings
QBTL-3/8-3/8-U	Push-in T-fitting · Push-in fittings
QBTL-3/8-1/2-U	Push-in T-fitting · Push-in fittings
QBLV-3/8-1/4-U	Push-in L-fitting · Push-in fittings
QBLV-3/8-3/16-U	Push-in L-fitting · Push-in fittings
QBLV-3/8-5/16-U	Push-in L-fitting · Push-in fittings
QBLV-3/8-3/8-U	Push-in L-fitting · Push-in fittings
QBLV-3/8-1/2-U	Push-in L-fitting · Push-in fittings
QBL-3/8-3/16-U	Push-in L-fitting · Push-in fittings
QBLL-3/8-3/16-U	Push-in L-fitting, long · Push-in fittings
QBT-3/8-3/16-U	Push-in T-fitting · Push-in fittings
QB-3/8-5/16-I-U	Push-in fitting · Push-in fittings
QB-3/8-1/2-I-U	Push-in fitting · Push-in fittings