Production of stainless steel ball valves and fittings for the chemical, pharmaceutical and food sector.

253009 Standard Seals – ISO 228 F/M

253009 Standard Seals – ISO 228 F/M

TWO-way ball valve
Drive: ISO 5211 – DIN 3337 flange for actuator
Connection: ISO 228 female/male thread
Flow: Full
Material: Aisi 316L (1.4404)
Measure: from 1/2” to 2”
Seals: Modified Virgin P.T.F.E.
Operating temperature: -20°C+170°C
Outer finish: Sandblasted
Screws for mounting actuator included

On request:
Antistatic device ATEX:
II 2G Ex h IIC T4 Gb
II 2D Ex h IIIC T135°C Db
M.O.C.A. CE 1935/2004
• Seals made of:
PTFE with glass -20°C+170°C
PTFE with carbographite -20°C+180°C
PTFE with inox -20°C+200°C
UHMW High-molecular weight polyethylene -20°C+80°C

GDNLINMCHPNKgISO-DINØ abØc x odefn° 4 BOLTSNmCOD. AISI 316L
1/2"157615154511037,52000,45F.0346725x398366M5x148253009 61410
3/4"2085171649110412000,64F.0346725x398366M5x1412253009 62010
1"2593191852160451601,01F.0346725x398366M5x1415253009 62610
1"259319185216053,51601,06F.0454730x31110426M5x1415253009 6261F
1"1/432103192057160501001,23F.0346725x398366M5x1418253009 63010
1"1/43210319205716058,51001,30F.0454730x31110426M5x1418253009 6301F
1"1/24011620206419068642,23F.0565735x41413507M6x1625253009 63410
1"1/24011620206419068642,43F.0790755x41715709M8x2025253009 6341F
2"5013120247319076643,40F.0565735x41413507M6x1630253009 63810
2"5013120247319076643,56F.0790755x41715709M8x2030253009 6381F

POS.Denom.PCSMAT.
1Body1AISI 316L
2Ball1AISI 316L
3Sleeves2AISI 316L
4Stem1AISI 316L
5Ball Seals2PTFE
6Sleeve Seals2PTFE
7Stem Seal1PTFE
8Stem Seal1PTFE
9Stem or-Seal2FKM
10Seeger1AISI 420

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