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

520142_Standard Seals_butt-welding in according to DIN 11850

Valvola a sfera 2 vie 520142 tenuta standard saldare di testa (B.W.) secondo BS-OD (astm A-270)

520142_Standard Seals_butt-welding in according to DIN 11850

TWO-way ball valve, Three Pieces, revolving round sleeves
Drive: Inox lever
Connection: Butt-welding in according to DIN 11850
Flow: Full
Material: Aisi 316L (1.4404)
Measure: from DN10 to DN100
Seals: Virgin P.T.F.E.
Operating temperature: -20°C+160°C
Outer finish: Polished

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

DNLCHMØA x BØSTAY BOLTSStay bolts tightening (Nm)PNKgCOD. AISI 316L
1095110552013 x 1,5556 x 45464--520142 6B110 3D
1595110552019 x 1,5556 x 454640,58520142 6B810 3D
20106110602223 x 1,5606 x 504400,70520142 6C510 3D
25118160702229 x 1,5758 x 658401,36520142 6F510 3D
32126160802335 x 1,5858 x 7010251,66520142 6J510 3D
40145190952541 x 1,510010 x 901225--520142 6K910 3D
501651901002553 x 1,512010 x 10013254,46520142 6N910 3D
651912351102770 x 214010 x 12020257,1400520142 6S610 3D
802082851302785 x 216510 x 140201610,82520142 6W410 3D
10023031015037,5104 x 220012 x 1702216--520142 6X810

POS.DENOMINATIONPCSMAT.
1Body1AISI 304L-316L
2Ball1AISI 304L-316L
3Sleeves2AISI 304L-316L
4Flanges for sleeves2AISI 304L-316L
5Stem2AISI 316L
6Ball Seals2PTFE
7Stem Seal1PTFE
8Stem Seal1PTFE
9Stem or-Seal1FKM
10Register ring1AISI 304L (303)
11Stay bolt4AISI 304L
12Self-clamping nut4AISI 304L
13SCREW1AISI 304L
14Nut1AISI 304L
15Lever1AISI 304L
16Handle1DUROPLAST (PF)

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