Call our engineers
Find My Valve

Home / Butterfly Valves

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

Images are illustrative and may not show every size or variation.

Bray

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

SKU BR0131

from£163.80ex VAT

Sizes: 2" (DN50), 2 1/2" (DN65), 3" (DN80), 4" (DN100), 5" (DN125), 6" (DN150), 8" (DN200), 10" (DN250), 12" (DN300)

1
Not the right one? Identify your valve by photo

Checking online availability…

  • Next-day UK delivery on stock items
  • Trade and bulk pricing available on request
  • 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"

Description

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.

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

Bray Series 31 Lugged PN16 Ductile Iron Butterfly Valve Datasheet

Bray Series 30/31 Dimensions sheet

Technical specification

Design
Lugged
Flange Accommodation
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
Main Features
2" to 12" EPDM or NBR (BUNA) Liner Lugged PN16

Related products

Bray Butterfly Valve Series 30 Wafer Pattern - Ali Bronze DiscBray

SKU BR0230

Bray Butterfly Valve Series 30 Wafer Pattern - Ali Bronze Disc

from£140.70ex VATView →
Bray Butterfly Valve Series 31 Lugged ANSI 150 - Ali Bronze DiscBray

SKU BR0431

Bray Butterfly Valve Series 31 Lugged ANSI 150 - Ali Bronze Disc

from£174.30ex VATView →
Bray Butterfly Valve Series 31 Lugged PN16 - Ali Bronze DiscBray

SKU BR0331

Bray Butterfly Valve Series 31 Lugged PN16 - Ali Bronze Disc

from£174.30ex VATView →
Bray Butterfly Valve Series 40 Double OffsetBray

SKU BR0140

Bray Butterfly Valve Series 40 Double Offset

from£852.60ex VATView →