Series L21 - Safety valves

Our TÜV-approved L21 series safety valves are used to safeguard a maximum pressure in compressed air systems and are set and officially sealed according to customer specifications. If the pressure set on the valve is exceeded, the valve opens and blows off until the set pressure plus a hysteresis is reached again. We offer safety valves for steam or liquids on request.

to product variants

housing	brass
seal	up to 12 bar NBR, from 13 bar FKM
operating pressure	see table
temperature	NBR -10°C up to +90°C FKM -10°C up to +250°C
medium	compressed air and neutral gases

L-SVL-gepr-MS - Safety valve

16 articles

LS-SVL-gepr-MS - Checked safetey valves

63 articles

21180621-1.5BAR

Safety valve 1,5 bar

L-SVL-gepr.-1/4-1,5-MS

material: brass min. temperature: -10 nominal width: 8

Special Characteristics: Safety valve 1,5 bar Thread: 1/4" Material: Brass Seal: Silicon Type-tested and…

Price per piece

€29.51*

Subscription

on request (phone / email)

Details

21180621-2.2BAR

Safety valve set to 2.2 bar

L-SVL-gepr.-1/4-2,2-MS

material: brass min. temperature: -10 nominal width: 8

Special Characteristics: Safety valve set to 2.2 bar Thread: 1/4" Material: Brass Seal: FKM Type-tes…

Price per piece

€29.51*

Subscription

Available

21180621-2.5BAR

Safety valve 2,5 bar

L-SVL-gepr.-1/4-2,5-MS

material: brass min. temperature: -10 nominal width: 8

Special Characteristics: Safety valve 2,5 bar Thread: 1/4" Material: Brass Seal: Silicon Type-tested and…

Price per piece

€29.47*

Subscription

on request (phone / email)

Details

21180621-3.5BAR

Safety valve set to 3.5 bar

L-SVL-gepr.-1/4-3,5-MS

material: brass min. temperature: -10 nominal width: 8

Special Characteristics: Safety valve set to 3.5 bar Thread: 1/4" Material: Brass Seal: FKM Type-tes…

Price per piece

€28.94*

Subscription

on request (phone / email)

Details

21180621-0.5BAR

safety valve adjusted to 0,5 bar

L-SVL-gepr.-1/4-0,5-MS

material: brass min. temperature: -10 nominal width: 8

Special Characteristics: safety valve adjusted to 0,5 bar

Price per piece

€29.78*

Subscription

on request (phone / email)

Details

21180621-0.8BAR

Safety valve 0,8 bar

L-SVL-gepr.-1/4-0,8-MS

material: brass min. temperature: -10 nominal width: 8

Special Characteristics: Safety valve 0,8 bar Thread: 1/4" Material: brass Seal: silicone Type-tested an…

Price per piece

€29.78*

Subscription

Available

21180621-3.0BAR

Safety valve set to 3.0 bar

L-SVL-gepr.-1/4-3,0-MS

material: brass min. temperature: -10 nominal width: 8

Special Characteristics: Safety valve set to 3.0 bar Thread: 1/4" Material: Brass Seal: FKM Type-tes…

Price per piece

€29.51*

Subscription

on request (phone / email)

Details

21180622-1.0BAR

Safety valve set to 1.0 bar

L-SVL-gepr.-3/8-1,0-MS

material: brass min. temperature: -10 nominal width: 8

Special Characteristics: Safety valve set to 1.0 bar Thread: 3/8" Material: Brass Seal: Silicone Typ…

Price per piece

€28.94*

Subscription

Available

21180622-2.5BAR

Safety valve set to 2.5 bar

L-SVL-gepr.-3/8-2,5-MS

material: brass min. temperature: -10 nominal width: 8

Special Characteristics: Safety valve set to 2.5 bar Thread: 3/8" Material: Brass Seal: FKM Type-tes…

Price per piece

€28.94*

Subscription

on request (phone / email)

Details

21180622-9BAR

Safety valve set to 9.0 bar

L-SVL-gepr.-3/8-9,0-MS

material: brass min. temperature: -10 nominal width: 8

Special Characteristics: Safety valve set to 9.0 bar Thread: 3/8" Material: Brass Seal: FKM Type-tes…

Product Specific Download:
CAD

Price per piece

€28.94*

Subscription

Available

21180623-0.5BAR

Safety valve set to 0.5 bar

L-SVL-gepr.-1/2-0,5-MS

material: brass min. temperature: -10 nominal width: 8

Special Characteristics: Safety valve set to 0.5 bar Thread: 1/2" Material: Brass Seal: Silicone Typ…

Price per piece

€29.51*

Subscription

Available

21180621-5BAR

Safety valve set to 5.0 bar

L-SVL-gepr.-1/4-5-MS

material: brass min. temperature: -10 nominal width: 8

Special Characteristics: Safety valve set to 5.0 bar Thread: 1/4 " Material: brass Seal: FKM Type-tested…

Price per piece

€29.51*

Subscription

Available

21180622-7BAR

Safety valve set to 7.0 bar

L-SVL-gepr.-3/8-7-MS

material: brass min. temperature: -10 nominal width: 8

Special Characteristics: Safety valve set to 7.0 bar Thread: 3/8" Material: Brass Seal: FKM Type-tes…

Price per piece

€28.94*

Subscription

Available

21180621-8BAR

Safety valve set to 8.0 bar

L-SVL-gepr.-1/4-8-MS

hose dimension: 8/6, 8/5, 8/5.5 material: brass min. temperature: -10

Special Characteristics: Safety valve set to 8.0 bar Thread: 1/4" Material: Brass Seal: FKM Type-tes…

Price per piece

€29.51*

Subscription

on request (phone / email)

Details

21180623-9BAR

Safety valve set to 9.0 bar

L-SVL-gepr.-1/2-9-MS

material: brass min. temperature: -10 nominal width: 8

Special Characteristics: Safety valve set to 9.0 bar Thread: 1/2" Material: Brass Seal: FKM Type-tes…

Price per piece

€29.51*

Subscription

Available

21180651-0.5BAR

Safety valve set to 0.5 bar

LS-SVL-gepr.-1/4-0.5-MS

Special Characteristics: Safety valve set to 0.5 bar Thread: 1/4" Material: Brass Seal: Silicone Typ…

Price per piece

€29.80*

Subscription

Available

21180651-0.6BAR

Safety valve set to 0.6 bar

LS-SVL-gepr.-1/4-0.6-MS

Special Characteristics: Safety valve set to 0.6 bar Thread: 1/4" Material: Brass Seal: Silicone Typ…

Price per piece

€29.80*

Subscription

Available

21180651-0.8BAR

Safety valve set to 0.8 bar

LS-SVL-gepr.-1/4-0.8-MS

Special Characteristics: Safety valve set to 0.8 bar Thread: 1/4" Material: Brass Seal: Silicone Typ…

Price per piece

€29.80*

Subscription

Available

21180651-1.0BAR

Safety valve set to 1.0 bar

LS-SVL-gepr.-1/4-1.0-MS

Special Characteristics: Safety valve set to 1.0 bar Thread: 1/4" Material: Brass Seal: Silicone Typ…

Price per piece

€29.80*

Subscription

Available

21180654-1.0BAR-FKM

Safety valve set to 1.0 bar

LS-SVL-gepr.-1/4-1,0-MS-SO

Special Characteristics: Safety valve set to 1.0 bar Thread: 1/4" Material: Brass Type-tested and man…

Price per piece

€32.34*

Subscription

Delivery date upon request

Series L21 - Safety valves

Technical Data

Choose your Product Variant

Active Filters:

21180621-1.5BAR

21180621-2.2BAR

21180621-2.5BAR

21180621-3.5BAR

21180621-0.5BAR

21180621-0.8BAR

21180621-3.0BAR

21180622-1.0BAR

21180622-2.5BAR

21180622-9BAR

21180623-0.5BAR

21180621-5BAR

21180622-7BAR

21180621-8BAR

21180623-9BAR

21180651-0.5BAR

21180651-0.6BAR

21180651-0.8BAR

21180651-1.0BAR

21180654-1.0BAR-FKM

phone: +49 (0)5973-9493-0

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