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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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Your direct line to us

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

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

RD NW 32 IR VA

Valvola di ritegno giun. IGR1.1/4" VA
Pressione di intervento
ca. 1 bar 
Pressione d'esercizio in bar:
PN 250 
G1
G 1.1/4″ -11 
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产品详情关闭

RD NW 32 IR VA

Pressione di intervento
ca. 1 bar
Pressione d'esercizio in bar:
PN 250
G1
G 1.1/4″ -11
L1
110 mm
L2
21.5 mm
S1
60
S2
60
Ø D1
60 mm
所有属性

属性

Forma costruttiva
  • diritto 
Attacco 1 + 2
  • filetto interno BSPP, cilindrico 
Tenuta 1 + 2
  • Forma A 
Tipo
  • Valvola di ritegno, connettore 
Materiale
  • acciaio inossidabile 
所有属性

Product variants

9 Results
显示尺寸图
名称
起动压力
工作压力 巴
G1
L1 (mm)
详细信息 / items
approx. 1 bar 
PN 400 
G 1/8″ -28 
42.5 mm
了解更多
approx. 1 bar 
PN 400 
G 1/4″ -19 
51 mm
了解更多
approx. 1 bar 
PN 400 
G 3/8″ -19 
60 mm
了解更多
approx. 1 bar 
PN 315 
G 1/2″ -14 
72 mm
了解更多
approx. 1 bar 
PN 250 
G 3/4″ -14 
84 mm
了解更多
approx. 1 bar 
PN 250 
G 1″ -11 
95 mm
了解更多
approx. 1 bar 
PN 250 
G 1.1/4″ -11 
110 mm
了解更多
approx. 1 bar 
PN 250 
G 1.1/2″ -11 
114 mm
了解更多
approx. 1 bar 
PN 250 
G 2″ -11 
120 mm
了解更多
PN = pressione nominale
PB = massima pressione d'esercizio
SW, S1, S2, S3 = apertura chiave

Column selection

起动压力
工作压力 巴
G1
L1 (mm)
L2 (mm)
S1
S2
Ø D1 (mm)
PN = pressione nominale
PB = massima pressione d'esercizio
SW, S1, S2, S3 = apertura chiave