DCI BUTTERFLY VALVE,WAFER TYPE

Manufacture: Yooksong

Product code: DCI BUTTERFLY VALVE

The Grooved Type of DCI Buttery Valve is used indoor. The body is coated with ductile cast iron Nylon, and the disk is covered with EPDM. It has UL certificate. Compared to the conventional Flange type, this type features simple pipe connection and easy installation.

Product information

YSDBV-W(65 ~ 200)

MODEL	YSBBV-W(65~200) - DCI BUTTERFLY VALVE
TYPE	WAFER TYPE
WORKING PRESSURE	1.2 MPa
MAX. TEST PRESSURE	2.5 MPa
MAX. WORKING TEMP.	120 ℃ (250℉)
TAMPER SWITCH	2 EA
MATERIAL	BODY : ASTM A-536 EPDM ENCAPSULATED DISC : ASTM B-148 Ni-Cr PLATED
UPPER STEM	ANSI 420 - SS
WORM GEAR SHAFT	ANSI 410 - SS
HOUSING	ASTM A-536
HAND WHEEL	ASTM A-536
FLAG INDICATOR	ASTM A-536 SHEAR PIN - ASTM 510
SEGMENT GEAR	ASTM B-148
HOUSING GASKET	EPDM GRADE E"
O-RING(ALL)	EPDM GRADE E"
SIZE(Inch)	2½"	3"	4"	6"	8"
A(mm)	105	112	145	180	204
B(mm)	85	92	108	145	170
C(mm)	46	46	52	52	56
D(mm)	92	107	128	191	234
E(mm)	135	142	175	210	232
F(mm)	135	135	135	198	198
G(mm)	135	135	135	225	225
H(mm)	9.5	16	25	45.3	68.5