Search by Certificate Number

Dong-A Flexible Metal Tubes Co. Ltd.

28 Baumoe-ro
35-Gil
Seocho-Gu
Seoul
06744
Korea

Tel: +82 (0)2 3476 2541 • Fax: +82 (0)2 3476 2540
Email: daflex@daflex.co.kr

Additional Addresses

Sales Enquiries:

Tel: +44 (0)1733 847 510 • Fax: +44 (0)1733 553 958
Email: rapidrop@rapidrop.com


Certificate No 566Aa to LPS 1261


Dong-A Flexible sprinkler connections approved to LPS 1261

Product

Length

(mm)

Supply Nominal

Size/Connection

Outlet Nominal

Size/Connection

Maximum

Working Pressure

(bar)

LPCB
Ref. No.
DA-SP-1_S (1,2,3,4)

700

R1(1"BSPT) or 1"NPT or R1.1/4 (1.1/4"BSPT) External thread

Rc1/2(1/2"BSPT) or 1/2"NPT or
Rc3/4(3/4"BSPT) or 3/4"NPT Internal thread
or R1(1"BSPT) or 1"NPT External thread

16

566a/01
DA-SP-1 (1,2,3,4)

780

R1(1"BSPT) or 1"NPT or R1.1/4 (1.1/4"BSPT) External thread

Rc1/2(1/2"BSPT) or 1/2"NPT or
Rc3/4(3/4"BSPT) or 3/4"NPT Internal thread
or R1(1"BSPT) or 1"NPT External thread

16

566a/01
DA-SP-2_S (1,2,3,4)

1,000

R1(1"BSPT) or 1"NPT or R1.1/4 (1.1/4"BSPT) External thread

Rc1/2(1/2"BSPT) or 1/2"NPT or
Rc3/4(3/4"BSPT) or 3/4"NPT Internal thread
or R1(1"BSPT) or 1"NPT External thread

16

566a/01
DA-SP-2 (1,2,3,4)

1,220

R1(1"BSPT) or 1"NPT or R1.1/4 (1.1/4"BSPT) External thread

Rc1/2(1/2"BSPT) or 1/2"NPT or
Rc3/4(3/4"BSPT) or 3/4"NPT Internal thread
or R1(1"BSPT) or 1"NPT External thread

16

566a/01
DA-SP-3 (1,2,3,4)

1,540

R1(1"BSPT) or 1"NPT or R1.1/4 (1.1/4"BSPT) External thread

Rc1/2(1/2"BSPT) or 1/2"NPT or
Rc3/4(3/4"BSPT) or 3/4"NPT Internal thread
or R1(1"BSPT) or 1"NPT External thread

16

566a/01
DA-SP-4 (1,2,3,4)

1,880

R1(1"BSPT) or 1"NPT or R1.1/4 (1.1/4"BSPT) External thread

Rc1/2(1/2"BSPT) or 1/2"NPT or
Rc3/4(3/4"BSPT) or 3/4"NPT Internal thread
or R1(1"BSPT) or 1"NPT External thread

16

566a/01
DA-SP-5 (1,2,3,4)

2,540

R1(1"BSPT) or 1"NPT or R1.1/4 (1.1/4"BSPT) External thread

Rc1/2(1/2"BSPT) or 1/2"NPT or
Rc3/4(3/4"BSPT) or 3/4"NPT Internal thread
or R1(1"BSPT) or 1"NPT External thread

16

566a/01
DA-SP-6 (1,2,3,4)

3,220

R1(1"BSPT) or 1"NPT or R1.1/4 (1.1/4"BSPT) External thread

Rc1/2(1/2"BSPT) or 1/2"NPT or
Rc3/4(3/4"BSPT) or 3/4"NPT Internal thread
or R1(1"BSPT) or 1"NPT External thread

16

566a/01
DA-SPN-1_S (1,2,3)

700

R1(1"BSPT) or 1"NPT or R1.1/4 (1.1/4"BSPT) External thread

Rc1/2(1/2"BSPT) or 1/2"NPT
or Rc3/4(3/4"BSPT)
or 3/4"NPT Internal thread

16

566a/02
DA-SPN-1 (1,2,3)

780

R1(1"BSPT) or 1"NPT or R1.1/4 (1.1/4"BSPT) External thread

Rc1/2(1/2"BSPT) or 1/2"NPT
or Rc3/4(3/4"BSPT)
or 3/4"NPT Internal thread

16

566a/02
DA-SPN-2_S (1,2,3)

1,000

R1(1"BSPT) or 1"NPT or R1.1/4 (1.1/4"BSPT) External thread

Rc1/2(1/2"BSPT) or 1/2"NPT
or Rc3/4(3/4"BSPT)
or 3/4"NPT Internal thread

16

566a/02
DA-SPN-2 (1,2,3)

1,220

R1(1"BSPT) or 1"NPT or R1.1/4 (1.1/4"BSPT) External thread

Rc1/2(1/2"BSPT) or 1/2"NPT
or Rc3/4(3/4"BSPT)
or 3/4"NPT Internal thread

16

566a/02
DA-SPN-3 (1,2,3)

1,540

R1(1"BSPT) or 1"NPT or R1.1/4 (1.1/4"BSPT) External thread

Rc1/2(1/2"BSPT) or 1/2"NPT
or Rc3/4(3/4"BSPT)
or 3/4"NPT Internal thread

16

566a/02
DA-SPN-4 (1,2,3)

1,880

R1(1"BSPT) or 1"NPT or R1.1/4 (1.1/4"BSPT) External thread

Rc1/2(1/2"BSPT) or 1/2"NPT
or Rc3/4(3/4"BSPT)
or 3/4"NPT Internal thread

16

566a/02
DA-SPN-5 (1,2,3)

2,540

R1(1"BSPT) or 1"NPT or R1.1/4 (1.1/4"BSPT) External thread

Rc1/2(1/2"BSPT) or 1/2"NPT
or Rc3/4(3/4"BSPT)
or 3/4"NPT Internal thread

16

566a/02
DA-SPN-6 (1,2,3)

3,220

R1(1"BSPT) or 1"NPT or R1.1/4 (1.1/4"BSPT) External thread

Rc1/2(1/2"BSPT) or 1/2"NPT
or Rc3/4(3/4"BSPT)
or 3/4"NPT Internal thread

16

566a/02
DA-SPW-1_S (1,2,3)

700

R1(1"BSPT) or 1"NPT
or R1.1/4(1.1/4"BSPT)
External thread

Rc1/2(1/2"BSPT) or 1/2"NPT
or Rc3/4(3/4"BSPT)
or 3/4"NPT Internal thread

16

566a/03
DA-SPW-1 (1,2,3)

780

R1(1"BSPT) or 1"NPT
or R1.1/4(1.1/4"BSPT)
External thread

Rc1/2(1/2"BSPT) or 1/2"NPT
or Rc3/4(3/4"BSPT)
or 3/4"NPT Internal thread

16

566a/03
DA-SPW-2_S (1,2,3)

1,000

R1(1"BSPT) or 1"NPT
or R1.1/4(1.1/4"BSPT)
External thread

Rc1/2(1/2"BSPT) or 1/2"NPT
or Rc3/4(3/4"BSPT)
or 3/4"NPT Internal thread

16

566a/03
DA-SPW-2 (1,2,3)

1,220

R1(1"BSPT) or 1"NPT
or R1.1/4(1.1/4"BSPT)
External thread

Rc1/2(1/2"BSPT) or 1/2"NPT
or Rc3/4(3/4"BSPT)
or 3/4"NPT Internal thread

16

566a/03
DA-SPW-3 (1,2,3)

1,540

R1(1"BSPT) or 1"NPT
or R1.1/4(1.1/4"BSPT)
External thread

Rc1/2(1/2"BSPT) or 1/2"NPT
or Rc3/4(3/4"BSPT)
or 3/4"NPT Internal thread

16

566a/03
DA-SPW-4 (1,2,3)

1,880

R1(1"BSPT) or 1"NPT
or R1.1/4(1.1/4"BSPT)
External thread

Rc1/2(1/2"BSPT) or 1/2"NPT
or Rc3/4(3/4"BSPT)
or 3/4"NPT Internal thread

16

566a/03
DA-SPW-5 (1,2,3)

2,540

R1(1"BSPT) or 1"NPT
or R1.1/4(1.1/4"BSPT)
External thread

Rc1/2(1/2"BSPT) or 1/2"NPT
or Rc3/4(3/4"BSPT)
or 3/4"NPT Internal thread

16

566a/03
DA-SPW-6 (1,2,3)

3,220

R1(1"BSPT) or 1"NPT
or R1.1/4(1.1/4"BSPT)
External thread

Rc1/2(1/2"BSPT) or 1/2"NPT
or Rc3/4(3/4"BSPT)
or 3/4"NPT Internal thread

16

566a/03

 

These products have been approved as a Type 2 hose of moderate flexibility in accordance with LPS 1261. These may be used in applications where little or no differential movement between the two ends is expected after installation (e.g. supply to single sprinklers in suspended ceilings)
    
(1) Dong-A sprinkler connections are approved for use in the following applications:
    


All pipe work supplying Dong-A flexible sprinkler connections assemblies in pre-calculated systems shall be sized as Distribution mains
* For use with a 90 degree sprinkler reducer, this length is to 1000 mm
** For use with a 90 degree sprinkler reducer, this length is reduced to 1540 mm

The above applications apply to Dong-A flexible sprinkler connections with up to 3 x 90' bends and either straight or 90' reducers.

(2) In suspended ceilings Dong-A flexible sprinkler connections must be installed in accordance with Installation Instructions DASP000501.

(3) In suspended ceilings, outlet reducer must be secured to the ceiling support system with brackets supplied. For other applications the installer must supply brackets to ensure sprinkler is secure.

(4) For special applications the outlet is 1" Nipple for connection to normal standard pipe fittings, installer must supply & install brackets to ensure that the sprinkler is secure.
    

 


 

To read the Red Book section introduction click here.

 

< back to results page

< back to search page