FIRE PUMP ACCESSORIES

WATER HAMMER ARRESTER

관내에 발생되는 압력 변동으로 인한 수격으로부터 배관을 보호하는 제품이다
(용도 - 펌프 토출 측, 펌프 입상관, 상단, 배관 굴곡지점, 리듀싱 관 등)

• 
  GAS TYPE

SPECIFICATIONS

MODEL	YWH-G40	YWH-G50	YWH-G65	YWH-G80	YWH-G100	YWH-G125	YWH-G150
SIZE	40	50	65	80	100	125	150
B.C.D (mm) ± 0.5	105	120	140	150	175	210	240

• 
  SPRING FLANGE TYPE

SPECIFICATIONS

MODEL	YWH-S40	YWH-S50	YWH-S65	YWH-S80	YWH-S100	YWH-S125	YWH-S150	YWH-S200
SIZE	40	50	65	80	100	125	150	200
B.C.D (mm) ± 0.5	105	120	140	150	175	210	240	240

• 
  SPRING THREADED TYPE

SPECIFICATIONS

MODEL	YWH-T40	YWH-T50
SIZE	40	50
	PF THREADED

• 
  GROOVE TYPE (GAS)
• 
  GROOVE TYPE (SPRING)

GROOVE TYPE (GAS / SPRING)

SPECIFICATIONS

MODEL	YWH-R40	YWH-R50	YWH-R65	YWH-R80	YWH-R100	YWH-R125	YWH-R150	YWH-R200
SIZE	40	50	65	80	100	125	150	200

SPECIFICATIONS

TYPE	GAS	SPRING
MATERIAL	BODY (CAST IRON)	STEEL STRUCTURE (SS400)
WORKING PRESSURE	1.0 OR 2.0 MPa
TEST PRESSURE	2.0 OR 4.0 MPa