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Christmas / New Year shipping times
Our central warehouses will be closed from 23.12.2024 to 01.01.2025. Incoming orders will not be shipped during this period. If necessary, you are welcome to use our branch network during this time. Customer service will be available as usual.

Please note that our branches may have different opening hours during the holidays. For up-to-date information, we recommend calling ahead or checking the current opening times on Google Maps. Due to technical reasons, we are currently unable to update the opening hours on our website. Link to branch search on Google Maps

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If you have any questions about the online store or our products, you can call our customer service at:

Phone
+49-421-48907-766
Monday - Thursday: 8:00AM - 5:00PM
Friday: 8:00AM - 4:00PM
Except saturdays, sundays and holidays

Or use our FAQ

There you get answers to the most frequently asked questions.

Helping people help themselves
常见问题

K- 07 30 21 75

Mini-Blow-off valves
K-07302175

The product image may differ

K-07302175
3D 模型
K-07302175 K-07302175
3D 模型
Response pressure
0.5 to 1.0 bar 
Thread
G 1/8″ -28 
Blow-off capacity
50 l/min
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产品

K- 07 30 21 75 K- 07 30 21 76 K- 07 30 21 77 K- 07 30 21 78 K- 07 30 21 79 K- 07 30 21 80 K- 07 30 21 81
产品详情关闭

K- 07 30 21 75

Response pressure
0.5 to 1.0 bar
Thread
G 1/8″ -28
Blow-off capacity
50 l/min
C
27 mm
D
7 mm
SW
16 mm
do
3 mm
所有属性

属性

Operating temperature
  • max. 180 °C 
Seal
  • FKM 
Spring
  • stainless steel 1.4310 
Housing
  • stainless steel 1.4305 
Max. working pressure
  • 0.5 - 60 bar 
Customs tariff number
  • 84814090 
所有属性

产品说明

提示
Further information on request.
G thread acc. to DIN EN ISO 228-1, with ISO-flange plate (acc. to ISO 5211)
说明
Manual adjustment of the blow-off pressure (lock nut).
附加信息
These blow-off valves can also be supplied with a fixed setting and a TÜV type test number. Please request a quotation.
订购提示
For use on equipment which needs to be vented due to safety regulations or switching reasons. When shut-off, pressurized air device is separated from network, simultaneously ventilation takes place.

Product variants

7 Results
Search
显示尺寸图
名称
Response pressure
Thread
Blow-off capacity (l/min)
C (mm)
详细信息 / items
K- 07 30 21 75
0.5 to 1.0 bar 
G 1/8″ -28 
50 l/min
27 mm
了解更多
K- 07 30 21 76
1.0 to 4.0 bar 
G 1/8″ -28 
200 l/min
27 mm
了解更多
K- 07 30 21 77
3.0 to 7.0 bar 
G 1/8″ -28 
350 l/min
27 mm
了解更多
K- 07 30 21 78
6.0 to 12.0 bar 
G 1/8″ -28 
650 l/min
27 mm
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K- 07 30 21 79
10.0 to 18.0 bar 
G 1/8″ -28 
870 l/min
27 mm
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K- 07 30 21 80
16.0 to 32.0 bar 
G 1/8″ -28 
1,600 l/min
27 mm
了解更多
K- 07 30 21 81
30.0 to 60.0 bar 
G 1/8″ -28 
3,000 l/min
27 mm
了解更多

Column selection

Response pressure
Thread
Blow-off capacity (l/min)
C (mm)
D (mm)
SW (mm)
do (mm)