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Stainless steel ball valve 771 wafer RF PN16 + ISO pad

Discover the Sferaco 771 series ball valve, compact model between flanges PN16, in stainless steel, full bore with PTFE packing gland, FKM O-ring, ISO pad for chemical, petrochemical, hydraulic and air industries.
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Réf.
CONF771050
(Indicative price) €100.55
Details

Reference 771: wafer type ball valve



This wafer type ball valve is made up of stainless-steel body and ball, while the seat is in 15% glass fiber-filled PTFE (RTFE), for better creep strength and deformation resistance. It comes in sizes ranging from DN15 to DN150, and is fitted with a locking device for diameters DN25 to DN100. This wafer type ball valve has threaded holes and RF PN16 flanged ends.



Our reference 771 also offers a lot of other specific features:




  • It is a full-bore valve

  • It has an anti-blowout stem

  • It is equipped with an ISO 5211 mounting pad

  • Its body is hollow

  • It allows temperatures ranging from -20°C to +180°C

  • The maximum operating pressure is 16 bar



This wafer type ball valve main advantages are its compact design and lighter weight.



It is most often used in the industrial field, in the chemical and petrochemical industries for example, but also in the pharmaceutical sector, or in hydraulic installations and compressed air systems.


Details
Details
DN inches NPS 2''
Option certificate 3.1 Yes
Construction standard EN 12516
CE risk category II Module D1
EN face-to-face standard EN 558 Series 100
Face to face standard EN 558 Series 100
Tightness test standard EN 12266-1 Rate A
Stem sealing material PTFE gland packing + FKM O-ring
Opening device Handle
Application Industry
Shaft/stem matérial Stainless steel AISI 304
Lockable Yes
Square, star (mm) Square 14 mm
Torque (Nm) 40.0
Diameter of passage 50.00
Face to Face (mm) 1170.0
Fluid Hydrocarbons. gas
Body material Stainless steel CF8M (1.4408)
Number of ways 2
Bore Full
ISO pad 5211 Yes
Packing gland Yes
PS (bar) 16
Connections Flanged PN10/16
Seats PTFE-Glass
Ball material Stainless steel ASTM A351 CF8M
TS max (°C) 180
TS min (°C) -20
Ball valve design Wafer
Warranty period 2 years
CE Yes
Handle material Stainless steel AISI 304
Handle type Red lever

Configurations

Product Reference Price Stock
Stainless steel ball valve 771 wafer RF PN16 + ISO pad DN15 771015 €100.55
768 pcs available in stock
Stainless steel ball valve 771 wafer RF PN16 + ISO pad DN20 771020 €107.00
184 pcs available in stock
Stainless steel ball valve 771 wafer RF PN16 + ISO pad DN25 771025 €164.18
1169 pcs available in stock
Stainless steel ball valve 771 wafer RF PN16 + ISO pad DN32 771032 €271.68
241 pcs available in stock
Stainless steel ball valve 771 wafer RF PN16 + ISO pad DN40 771040 €361.62
927 pcs available in stock
Stainless steel ball valve 771 wafer RF PN16 + ISO pad DN50 771050 €472.12
1129 pcs available in stock
Stainless steel ball valve 771 wafer RF PN16 + ISO pad DN65 771065 €839.50
406 pcs available in stock
Stainless steel ball valve 771 wafer RF PN16 + ISO pad DN80 771080 €1,113.18
390 pcs available in stock
Stainless steel ball valve 771 wafer RF PN16 + ISO pad DN100 771100 €1,492.30
398 pcs available in stock
Stainless steel ball valve 771 wafer RF PN16 + ISO pad DN125 771125 €3,720.50
28 pcs available in stock
Stainless steel ball valve 771 wafer RF PN16 + ISO pad DN150 771150 €5,416.20
16 pcs available in stock