SIZE

• 3"(DN 80) ~ 60"(DN 1500)

RATING

• Up to ANSI 2500LB

MATERIALS

• BODY : Forged Alloy steel
• CAP : Forged Alloy steel

MATERIALS

• A1 :AIR
• W1 : WATER

VALUES FOR DISTRIBUTION HEADER SIZING

Nominal Pipe Size (inch)	Required Length of Header(L)
3	400 ~ 800 mm
4	500 ~ 1,000 mm
5	625 ~ 1,250 mm
6	750 ~ 1,500 mm
8	1,000 ~ 2,000 mm
10	1,250 ~ 2,500 mm
12	1,500 ~ 3,000 mm
14	1,750 ~ 3,500 mm
16	2,000 ~ 4,000 mm

* header size for Coldewater