BUTTERFLY VALVE

Bronze Butterfly Valve (GROOVED TYPE)

This Bronze Butterfly Valve is installed in a fluid flowing pipe. The disk in its body rotates at 90° in order to block or adjust fluid flow. This valve can be used indoor and outdoor, obtaining UL certificate. It is divided into Grooved Type and Threaded Type.


  •  YSBBV-G(50~65)
SPECIFIC DIMENSION
SPECIFIC DIMENSION
MODEL YSBBV-G(50~65) - BRONZE BUTTERFLY VALVE
TYPE GROOVED TYPE
WORKING PRESSURE 1.2 MPa
MAX. TEST PRESSURE 2.5 MPa
MAX. WORKING TEMP. 120 ℃ (250℉)
TAMPER SWITCH 2 EA
MATERIAL BODY : ASTM B-505
DISC : ASTM B-583 EPDM ENCAPSULATED
UPPER STEM ASTM A-564 TYPE XM 12
LOWER STEM ASTM A-564 TYPE XM 12
GEAR HOUSING, COVER ASTM A-619
HAND WHEEL ASTM A-619
FLAG INDICATOR ASTM B-16
YORK MECHANISM ASTM A-283
STEM BUSHING ASTM B-16
CONDUIT CONNECTOR ASTM A-307
O-RING(ALL) EPDM GRADE E"
COVER GASKET NBR
SIZE(Inch) 2" 2½"
A(mm) 114 114
B(mm) 60.3 75
C(mm) 57.15 69.1
D(mm) 16 16
E(mm) 8 8
F(mm) 49 54.5
G(mm) 90.5 95.5