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

503004 Standard Seals – F NPT

Valvola a sfera 2 vie 503001 tenuta standard – ISO 228 F

503004 Standard Seals – F NPT

TWO-way ball valve, Three Pieces
Drive: Inox lever
Connection: NPT female/female thread
Flow: Full
Material: Aisi 316L (1.4404)
Measure: from 1/4” to 4”
Seals: Virgin P.T.F.E.
Operating temperature: -20°C+160°C
Outer finish: Sandblasted

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

G (NPT)DNLIH□ 1Stay boltsSERRAGGIO TIRANTI (Nm)PNKgISO-DINØ abØ c x odefn° 4 BoltsNmCODE AISI 316L
1/4"8701341,5406 x 454640,47F.0346925x398366M5x147503004 60410 3D
1/4"8701341,5406 x 454640,51F.0454930x31110426M5x167503004 6041F 3D
3/8"10701341,5406 x 454640,44F.0346925x398366M5x147503004 60810 3D
3/8"10701341,5406 x 454640,49F.0454930x31110426M5x167503004 6081F 3D
1/2"15701641,5406 x 454640,45F.0346925x398366M5x147503004 61410 3D
1/2"15701641,5406 x 454640,49F.0454930x31110426M5x167503004 6141F 3D
3/4"20801845456 x 504400,61F.0346925x398366M5x1410503004 62010 3D
3/4"20801845456 x 504400,65F.0454930x31110426M5x1610503004 6201F 3D
1"25901951,5608 x 658401,06F.0454930x31110426M5x1618503004 62610 3D
1"25901951,5608 x 658401,23F.0565935x31413507M6x1618503004 6261F 3D
1"1/4321002056,5708 x 7010251,34F.0454930x31110426M5x1620503004 63010 3D
1"1/4321002056,5708 x 7010251,51F.0565935x31413507M6x1620503004 6301F 3D
1"1/24011420768010 x 9012252,27F.05651235X41413507M6X2025503004 63410 3D
1"1/24011420768010 x 9012252,40F.07901255x41715709M8x2025503004 6341F 3D
2"5013626849010 x 10013253,47F.05651235x41413507M6x2035503004 63810 3D
2"5013626849010 x 10013253,63F.07901255x41715709M8x2035503004 6381F 3D
2" 1/2651522694,5Ø 14010 x 1202025-F.07901255x41715709M8x2045503004 64410
2" 1/2651522694,5Ø 14010 x 1202025-F.101251270x4221810211M10x2545503004 6441F
3"8017228106Ø 16510 x 1402016-F.07901255x41715709M8x2060503004 64810
3"8017228106Ø 16510 x 1402016-F.101251270x4221810211M10x2560503004 6481F
4"10020030120Ø 20012 x 1702216-F.07901255x41715709M8x2090503004 65410
4"10020030120Ø 20012 x 1702216-F.101251270x4221810211M10x2590503004 6541F

POS.DenominationPCSMAT.
1Body1AISI 316L
2Ball1AISI 316L
3Sleeves2AISI 316L
4Stem1AISI 316L
5Ball Seals2PTFE
6Stem Seal1PTFE
7Stem Seal1PTFE
8Stem or-Seal1FKM
9Register ring1AISI 304L (303)
10Locknut1AISI 303
11Stay bolt4AISI 303
12Self-clamping nut4AISI 303

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