Backflow preventer type 50
Product information "Backflow preventer type 50"
| Ball: | phenol resin |
|---|---|
| Casing: | grey cast iron with Epoxy coating |
| Gasket: | NBR |
| DN | WP (bar) | Female thread | overall length (mm) | weight (kg) | Product Number | Delivery Time | |
|---|---|---|---|---|---|---|---|
| 40 | 10 | 1 1/2" | 145 | 2,8 | 3221038000 | ||
| 50 | 10 | 2" | 174 | 3,6 | 3221050000 | ||
| 65 | 10 | 2 1/2" | 195 | 5,6 | 3221063000 |
Product data sheet
Last Seen
without reinforcement ring bonding socket x female thread x bonding socket
all sides female thread
with welded on pipe nipple
with rubber inlay, 2-part, galvanized type A: slit on one side with quick release, type B: both sides screw
injection moulding, bonding socket x female thread
Filling block can be plugged in a line
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