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PN 16/40 Threaded (Steel)

PN 16/40 threaded check valve for R 1/2″ to R 4″ lines, type BÇV-Dİ, in steel, to EN 10226-1 threaded connections. See all check valve models. The tables below are the data sheet itself: the specification, the parts list with materials, and the dimensions and connection sizes.

PN 16/40 Threaded — sectional drawing with part numbers
Sectional drawing
PN 16/40 Threaded — operating positions
Operating positions
PN 16/40 Threaded — valve views
Valve views

Specifications

Type Check valve
Type code BÇV - Dİ
Size range R 1/2" – R 4"
Body Steel
Connection Threaded
Dimensions BATUSAN ÖZEL
Connections EN 10226-1
Working pressure PN 16 - 40
Working temperature −30 °C / +180 °C
Usage areas Water, hot water, steam, pressurized air

Parts list

No Item description Material
10 Nut 5.6. / 1.4301. - 1.4401.
9 Stopping pin CK 35 / CK 45 / 1.4301.
8 Body tightness element PTFE-Teflon / PTFE-Teflon
7 O-ring VITON / VITON
6 Ball tightness element PTFE-Teflon / PTFE-Teflon
5 Ball seat st 37-2 / 1.4301. - 1.4401.
4 Spring 1.4301. / 1.4301. - 1.4401.
3 Ball 1.4301 / 1.4021 / 1.4301. - 1.4401.
2 Cover st 37-2 / 1.4301. - 1.4401.
1 Body St 44 / 1.4301. - 1.4401.

Dimensions and connection sizes

DN Size L d D t PN 16 PN 40
Kg Kg
DN 15 1/2" 100 15 1/2" 14 0,6 --
DN 20 3/4" 100 20 3/4" 17 1,1 --
DN 25 1" 115 20 1" 20 1,8 --
DN 32 1 1/4" 135 32 11/4" 22 2,6 --
DN 40 1 1/2" 150 40 11/2" 25 3,5 --
DN 50 2" 175 50 2" 28 5,0 --
DN 65 2 1/2" 190 65 2 1/2" 32 -- --
DN 80 3" 230 80 3" 35 -- --
DN 100 4" 300 100 4" 40 -- --

Data sheet

Check Valve Technical Documents 2
Check valve, type BÇV-Dİ: drawing, parts list and dimensions.
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