Reducing coupling BF.521.0907

Article: BF.521.0907
# Feature Value
1 Maximum temperature of the working environment, °С 120
2 Nominal pressure PN, bar 40
3 Thread type Cylindrical
  Service life, years 30
5 Service life, years, for:
  -fittings without seals 30
  - Fittings with gaskets 15

Overview

Couplings are used to create a connection between two external threads in a pipeline section of heating or water supply systems. The design of the case provides for special protrusions for easy grip with a key. This simplifies the installation process.


Model overview

Those. information

Material MAX. operating pressure Thread Weight
brass CW617N, forged nickel plated PN40 1 1/2"х1" 0,1296
1 1/2"х11/4" 0,13
1 1/4"х1" 0,1072
1 1/4"х1/2" 0,099
1 1/4"х3/4" 0,1022
1"х1/2" 0,063
1"х3/4" 0,0682
1/2"х3/8" 0,0297
2"х1 1/4" 0,214
2"х1" 0,202
2"х1 1/2" 0,224
3/4"x1/2" 0,0467
Sizes


sizes
Reducing coupling
G G1 L L1
½" ⅜" 21,5 13
¾" ½" 26 14,5
1" ½" 28 16
1" ¾" 29 16
1*1/4" ½" 30,5 18,5
1*1/4" ¾" 31,5 18,5
1*1/4" 1" 33 18,5
1*1/2" 1" 33 19,5
1*1/2" 1*1/4" 35 18,5
2" 1" 37 23
2" 1*1/4" 39 23
2" 1*1/2" 40 23

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Colors

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