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274

"5 pins" float valves

Die-cast brass body

Acetal piston


Not suitable for drinking water

Maximum working temperature: 80°C (176°F)


Fittings

Documents

274A1

Brass seat

Round stainless steel arm mm.175, thread 1/4W

Seat obtained in the body

DNPAø BStandard packaging
PiecesKgDimensions
 
P = Maximum working pressure (bar)
A = Standard arm length (mm)
B = Bore of seat (ø mm)
3/8"51753.540528 × 15 × 11
1/2"31753.535528 × 15 × 11
274A2

Brass seat

Flat stainless steel arm mm.300

 

DNPAø BStandard packaging
PiecesKgDimensions
 
P = Maximum working pressure (bar)
A = Standard arm length (mm)
B = Bore of seat (ø mm)
3/4"23007.5501843 × 28 × 17
1"230012201049 × 26 × 11
274A3

Brass seat

Flat stainless steel arm
Brass piston

Body made in brass

DNPAø BStandard packaging
PiecesKgDimensions
 
P = Maximum working pressure (bar)
A = Standard arm length (mm)
B = Bore of seat (ø mm)
1"1/4150020252661 × 33 × 17
1"1/2150026.5253270 × 45 × 16
2"150030203870 × 45 × 16

Body made in bronze

DNPAø BStandard packaging
PiecesKgDimensions
 
P = Maximum working pressure (bar)
A = Standard arm length (mm)
B = Bore of seat (ø mm)
2"1/2160033207370 × 45 × 16
3"165039.51259110 × 30 × 23
4"1700491071110 × 30 × 23
274A4

Brass seat

Round stainless steel arm mm.250, thread 1/4W

 

DNPAø BStandard packaging
PiecesKgDimensions
 
P = Maximum working pressure (bar)
A = Standard arm length (mm)
B = Bore of seat (ø mm)
3/8"52503.540528 × 15 × 11
1/2"32503.535528 × 15 × 11
274A6

Brass seat

Flat stainless steel arm mm.2x12

 

DNPAø BStandard packaging
PiecesKgDimensions
 
P = Maximum working pressure (bar)
A = Standard arm length (mm)
B = Bore of seat (ø mm)
3/8"52403.52002561 × 33 × 17
1/2"32403.51752861 × 33 × 17
274B1

Stainless steel seat

Round stainless steel arm mm.175, thread 1/4W

Seat inserted under pressure in the body

DNPAø BStandard packaging
PiecesKgDimensions
 
P = Maximum working pressure (bar)
A = Standard arm length (mm)
B = Bore of seat (ø mm)
3/8"51753.540528 × 15 × 11
1/2"31753.535528 × 15 × 11
274B2

Stainless steel seat

Flat stainless steel arm mm.300

 

DNPAø BStandard packaging
PiecesKgDimensions
 
P = Maximum working pressure (bar)
A = Standard arm length (mm)
B = Bore of seat (ø mm)
3/4"23009501743 × 28 × 17
1"230011201049 × 26 × 11
274B3

Stainless steel seat

Flat stainless steel arm

DNPAø BStandard packaging
PiecesKgDimensions
 
P = Maximum working pressure (bar)
A = Standard arm length (mm)
B = Bore of seat (ø mm)
1"1/4150020252761 × 33 × 17
1"1/2150022.6253270 × 45 × 16
2"150026203970 × 45 × 16
274B4

Stainless steel seat

Round stainless steel arm mm.250, thread 1/4W

 

DNPAø BStandard packaging
PiecesKgDimensions
 
P = Maximum working pressure (bar)
A = Standard arm length (mm)
B = Bore of seat (ø mm)
3/8"52503.540528 × 15 × 11
1/2"32503.535528 × 15 × 11
274B6

Stainless steel seat

Flat stainless steel arm mm.2x12

 

DNPAø BStandard packaging
PiecesKgDimensions
 
P = Maximum working pressure (bar)
A = Standard arm length (mm)
B = Bore of seat (ø mm)
3/8"52403.52002661 × 33 × 17
1/2"32403.51752861 × 33 × 17

Fittings3/8"1/2"3/4"1"1"1/41"1/22"2"1/23"4"
291Flat plastic float ball, thread filetto 1/4Wø 90ø 90
293Round plastic float ball, 1/4W threadø 90ø 90
295Round plastic float ball with sliding ball-holderø 90ø 90ø 120ø 150ø 180ø 180ø 220ø 300ø 300ø 300
297Round copper float ballø 85-90ø 100ø 120ø 150ø 180ø 180ø 220ø 250ø 300ø 300
300Flat copper float ballø 120ø 150ø 180ø 180ø 220ø 250ø 300ø 300

The above data are subject to change without notice.