Night deliveries possible, at an additional cost.
For large quantities, please send a request. This way we can always make you a suitable quotation.
Please check everything before finalizing your purchase.

Night deliveries possible, at an additional cost.
For large quantities, please send a request. This way we can always make you a suitable quotation.

Please check everything before finalizing your purchase.

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Item group

Butterfly valves with pneumatic rotary actuator, PN 25

Exemplary representation: Interim flange damper with pneumatic rotary actuator

Exemplary representation: Flanged flap with pneumatic rotary actuator

Butterfly valve

Materials:

Body: GGG40 epoxy-coated

Washer: Stainless steel

Cuff: EPDM (-10°C up to max. +110°C) -A, NBR (+5°C up to max. +85°C) -B

Media:

liquid and gaseous neutral media (depending on the material combination)

Lengths:

DIN 3202-K1, ISO 5752 series 20, EN 558-1 series 20, BS 5155 table 6 column 4, API 609 table1

Rotary actuator

Design:

ATEX-compliant Ex II 2GD c 85° C (drive with size 12 or greater: Ex II 2GD c 110° C)

Materials:

Body: anodised aluminium, rack and piston: aluminium, cover: acetal resin, seal: NBR

Temperature range:

-20 to +80 °C

Control pressure:

6 to 10 bar (lower pressures on request)

Warning:

In case of high media temperatures, the actuator must be cooled if necessary!

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Catalogue page Atlas 9 (Page 549_n) atlas9_neutral_seiten/549_n.pdf
Documentation dokuneutral/doku_klz_n.pdf

Butterfly valves with pneumatic rotary actuator, PN 25:

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KLZ 50/25 BBAP

Pneumatic valve DN50-PN25 (DIN/EN) GGG40/Stainless steel/EPDM

Version	Flange connection	Washer material	Sleeve material
Intermediate flange valve, double-action	DN50-PN25 (DIN/EN)	Stainless steel	EPDM

Fields of application

general and industrial application (free of mineral oil), untreated water, compressed air (oil-free), neutral gaseous media, swimming pool water

KLZ 50/25 BBBP

Pneumatic valve DN50-PN25 (DIN/EN) GGG40/Stainless steel/NBR

Version	Flange connection	Washer material	Sleeve material
Intermediate flange valve, double-action	DN50-PN25 (DIN/EN)	Stainless steel	NBR

Fields of application

general and industrial application (containing mineral oil), untreated water, compressed air (containing oil), neutral gaseous media, hydrocarbons, seawater, swimming pool water

KLZ 65/25 BBAP

Pneumatic valve DN65-PN25 (DIN/EN) GGG40/Stainless steel/EPDM

Version	Flange connection	Washer material	Sleeve material
Intermediate flange valve, double-action	DN65-PN25 (DIN/EN)	Stainless steel	EPDM

Fields of application

general and industrial application (free of mineral oil), untreated water, compressed air (oil-free), neutral gaseous media, swimming pool water

KLZ 65/25 BBBP

Pneumatic valve DN65-PN25 (DIN/EN) GGG40/Stainless steel/NBR

Version	Flange connection	Washer material	Sleeve material
Intermediate flange valve, double-action	DN65-PN25 (DIN/EN)	Stainless steel	NBR

Fields of application

general and industrial application (containing mineral oil), untreated water, compressed air (containing oil), neutral gaseous media, hydrocarbons, seawater, swimming pool water

KLZ 80/25 BBAP

Pneumatic valve DN80-PN25 (DIN/EN) GGG40/Stainless steel/EPDM

Version	Flange connection	Washer material	Sleeve material
Intermediate flange valve, double-action	DN80-PN25 (DIN/EN)	Stainless steel	EPDM

Fields of application

general and industrial application (free of mineral oil), untreated water, compressed air (oil-free), neutral gaseous media, swimming pool water

KLZ 80/25 BBBP

Pneumatic valve DN80-PN25 (DIN/EN) GGG40/Stainless steel/NBR

Version	Flange connection	Washer material	Sleeve material
Intermediate flange valve, double-action	DN80-PN25 (DIN/EN)	Stainless steel	NBR

Fields of application

general and industrial application (containing mineral oil), untreated water, compressed air (containing oil), neutral gaseous media, hydrocarbons, seawater, swimming pool water

KLZ 100/25 BBAP

Pneumatic valve DN100-PN25 (DIN/EN) GGG40/Stainless steel/EPDM

Version	Flange connection	Washer material	Sleeve material
Intermediate flange valve, double-action	DN100-PN25 (DIN/EN)	Stainless steel	EPDM

Fields of application

general and industrial application (free of mineral oil), untreated water, compressed air (oil-free), neutral gaseous media, swimming pool water

KLZ 100/25 BBBP

Pneumatic valve DN100-PN25 (DIN/EN) GGG40/Stainless steel/NBR

Version	Flange connection	Washer material	Sleeve material
Intermediate flange valve, double-action	DN100-PN25 (DIN/EN)	Stainless steel	NBR

Fields of application

general and industrial application (containing mineral oil), untreated water, compressed air (containing oil), neutral gaseous media, hydrocarbons, seawater, swimming pool water

KLZ 100/25 BCAPHN

Pneumatic valve DN100-PN25 (DIN/EN) GGG40/Aluminium bronze/EPDM

Version	Flange connection	Washer material	Sleeve material
Intermediate flange valve, double-action	DN100-PN25 (DIN/EN)	Aluminium bronze	EPDM

KLZ 125/25 BBAP

Pneumatic valve DN125-PN25 (DIN/EN) GGG40/Stainless steel/EPDM

Version	Flange connection	Washer material	Sleeve material
Intermediate flange valve, double-action	DN125-PN25 (DIN/EN)	Stainless steel	EPDM

Fields of application

general and industrial application (free of mineral oil), untreated water, compressed air (oil-free), neutral gaseous media, swimming pool water

KLZ 125/25 BBBP

Pneumatic valve DN125-PN25 (DIN/EN) GGG40/Stainless steel/NBR

Version	Flange connection	Washer material	Sleeve material
Intermediate flange valve, double-action	DN125-PN25 (DIN/EN)	Stainless steel	NBR

Fields of application

general and industrial application (containing mineral oil), untreated water, compressed air (containing oil), neutral gaseous media, hydrocarbons, seawater, swimming pool water

KLZ 150/25 BBAP

Pneumatic valve DN150-PN25 (DIN/EN) GGG40/Stainless steel/EPDM

Version	Flange connection	Washer material	Sleeve material
Intermediate flange valve, double-action	DN150-PN25 (DIN/EN)	Stainless steel	EPDM

Fields of application

general and industrial application (free of mineral oil), untreated water, compressed air (oil-free), neutral gaseous media, swimming pool water

KLZ 150/25 BBBP

Pneumatic valve DN150-PN25 (DIN/EN) GGG40/Stainless steel/NBR

Version	Flange connection	Washer material	Sleeve material
Intermediate flange valve, double-action	DN150-PN25 (DIN/EN)	Stainless steel	NBR

Fields of application

general and industrial application (containing mineral oil), untreated water, compressed air (containing oil), neutral gaseous media, hydrocarbons, seawater, swimming pool water

KLA 50/25 BBAP

Pneumatic valve DN50-PN25 (DIN/EN) GGG40/Stainless steel/EPDM

Version	Flange connection	Washer material	Sleeve material
Double-action flange mounted valve	DN50-PN25 (DIN/EN)	Stainless steel	EPDM

Fields of application

general and industrial application (free of mineral oil), untreated water, compressed air (oil-free), neutral gaseous media, swimming pool water

KLA 50/25 BBBP

Pneumatic valve DN50-PN25 (DIN/EN) GGG40/Stainless steel/NBR

Version	Flange connection	Washer material	Sleeve material
Double-action flange mounted valve	DN50-PN25 (DIN/EN)	Stainless steel	NBR

Fields of application

general and industrial application (containing mineral oil), untreated water, compressed air (containing oil), neutral gaseous media, hydrocarbons, seawater, swimming pool water

KLA 65/25 BBAP

Pneumatic valve DN65-PN25 (DIN/EN) GGG40/Stainless steel/EPDM

Version	Flange connection	Washer material	Sleeve material
Double-action flange mounted valve	DN65-PN25 (DIN/EN)	Stainless steel	EPDM

Fields of application

general and industrial application (free of mineral oil), untreated water, compressed air (oil-free), neutral gaseous media, swimming pool water

KLA 65/25 BBBP

Pneumatic valve DN65-PN25 (DIN/EN) GGG40/Stainless steel/NBR

Version	Flange connection	Washer material	Sleeve material
Double-action flange mounted valve	DN65-PN25 (DIN/EN)	Stainless steel	NBR

Fields of application

general and industrial application (containing mineral oil), untreated water, compressed air (containing oil), neutral gaseous media, hydrocarbons, seawater, swimming pool water

KLA 80/25 BBAP

Pneumatic valve DN80-PN25 (DIN/EN) GGG40/Stainless steel/EPDM

Version	Flange connection	Washer material	Sleeve material
Double-action flange mounted valve	DN80-PN25 (DIN/EN)	Stainless steel	EPDM

Fields of application

general and industrial application (free of mineral oil), untreated water, compressed air (oil-free), neutral gaseous media, swimming pool water

KLA 80/25 BBBP

Pneumatic valve DN80-PN25 (DIN/EN) GGG40/Stainless steel/NBR

Version	Flange connection	Washer material	Sleeve material
Double-action flange mounted valve	DN80-PN25 (DIN/EN)	Stainless steel	NBR

Fields of application

general and industrial application (containing mineral oil), untreated water, compressed air (containing oil), neutral gaseous media, hydrocarbons, seawater, swimming pool water

KLA 100/25 BBAP

Pneumatic valve DN100-PN25 (DIN/EN) GGG40/Stainless steel/EPDM

Version	Flange connection	Washer material	Sleeve material
Double-action flange mounted valve	DN100-PN25 (DIN/EN)	Stainless steel	EPDM

Fields of application

general and industrial application (free of mineral oil), untreated water, compressed air (oil-free), neutral gaseous media, swimming pool water

Shipping on the same day

More than 99% of the orders, which are made before 4:30 p.m. in our Online Shop, are shipped on the same day.

Ordered by 9:00 p.m: Shipping on the same day

We will ship orders placed between 4:00 PM and 9:00 PM on the same day upon request at an additional cost.

Technical Consulting

Our qualified employees are glad to answer your questions and requests. We are always available via telephone and email.

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Butterfly valves with pneumatic rotary actuator, PN 25

Butterfly valve

Materials:

Media:

Lengths:

Rotary actuator

Design:

Materials:

Temperature range:

Control pressure:

Warning:

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