Bray Series 31 Lugged PN16 Butterfly Valve - Nylon Coated Ductile Iron Disc

  • Bray Series 31
  • Lugged PN16
  • Ductile Iron body
  • Lever or gearbox operator
  • Nylon Coated Ductile Iron Disc
  • EPDM or NBR (BUNA) Liner
  • Sizes 2" to 12"
From £88.00
SKU: BR0131 Availability: Available
Lever
Gearbox
EPDM
BUNA
EPDM
BUNA
2"
2 1/2"
3"
4"
5"
6"
8"
10"
12"
2"
2 1/2"
3"
4"
5"
6"
8"
10"
12"
2"
2 1/2"
3"
4"
5"
6"
8"
10"
12"
2"
2 1/2"
3"
4"
5"
6"
8"
10"
12"
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Bray Series 31 Lugged PN16 Butterfly Valve with Nylon Coated Ductile Iron Disc

Bray's Series 31 Lugged PN16 Ductile Iron Butterfly Valve is suitable for a range of general purpose, industrial, marine and HVAC applications, water distribution, water authorities and waste water (subject to configuration). A resilient seated lugged and tapped butterfly valve featuring an epoxy coated Cast Iron body, Nylon Coated Ductile Iron disc and EPDM or NBR (BUNA) liner.

Bray butterfly valves benefit from high strength through-stem design, allowing easy disassembly of the valve and reduced disc to stem failure.

Supplied with either a Trim 007 hand lever or Type S04 hand wheel operated gearbox.

Suitable to fit between PN16 flanges.

Key features:

  • Available with lever or gearbox operator
  • Sizes: 2" to 12"
  • Temperature range: -29°C to 140°C (subject to configuration)
  • Pressure rating: 12 Bar
  • Ideal for use as end of line isolation

For full technical specifications please download the accompanying datasheet. Larger sizes available upon request. (POA)

Datasheet:

 Bray Series 31 Lugged PN16 Ductile Iron Butterfly Valve Datasheet

 Bray Series 30/31 Dimensions sheet

More Information
Design Lugged
Flange Accomodation PN16
Body Material Ductile Iron
Size 2" (DN50), 2 1/2" (DN65), 3" (DN80), 4" (DN100), 5" (DN125), 6" (DN150), 8" (DN200), 10" (DN250), 12" (DN300)
Disc Material Nylon Coated
Liner EPDM, NBR (BUNA)
Industry / Approvals HVAC, Marine
Manufacturer Bray

The following downloads are available for the Bray Series 31 Lugged PN16 Ductile Iron Butterfly Valve:

 Bray Series 31 Lugged PN16 Ductile Iron Butterfly Valve Datasheet

 Download the Bray series 30/31 Dimensions sheet