• BF-111W. BF-111L. BF-111U
  • BF-111W. BF-111L. BF-111U
  • BF-111W. BF-111L. BF-111U

BF-111W. BF-111L. BF-111U

BUTTERFLY VALVE – CONCENTRIC TYPE
WAFER TYPE, LUG TYPE, U TYPE FLANGE.
BODY: GG25, GGG40, A216-WCB, CF8, CF8M
DISC: GGG40, BRONZE, SS304/316.
STEM: AISI 420/431/304/316.
SEAT: EPDM/NBR/FPM/NEOPRENE/PTFE
CONN: ANSI B16.5, EN1092, JIS B2220
INSPECTION & TESTING: API 598, EN 12266
MOUNTING FLANGE: ISO 5211
SIZE: DN40-DN1200 (1-1/2”~48”) BF-111W/BF-111U
SIZE: DN25-DN 800 (1”~32”) BF-111L
OPERATOR: LEVER, GEAR, PNEUMATIC, ELECTRIC ACTUATOR OPERATED
(BF-111W/111L/111U) BUTTERFLY VALVE WAFER TYPE & LUG TYPE & FLANGE TYPE

(BF-111W / BF-111L / BF-111UF) BUTTERFLY VALVE CONCENTRIC TYPE

MODEL:
BF-111W   WAFER type
BF-111L    LUG type
BF-111U    U-FLANGE type

* Please specify the required Model No. when ordering
* Optional: Lever Handle, Gear Operator, Pneumatic and Electric Actuators
* Valve Designed to EN593, API 609
* Face to Face: EN558 Series 20
* Suit for: ANSI B16.5, EN1092, JIS B2220
* Inspection & Testing: API 598, EN 12266
* Mounting Flange: ISO 5211
* Material: GG25, GGG40, A216-WCB, CF8, CF8M
* Body Configurations: Wafer, Lug and U type Flange
* Range: 40mm~1200mm (BF-111W/BF-111U) 
              25mm~800mm (BF-111L)
* Rating: PN16 (DN40~300)
              PN10 (DN350~1200)

Applicable:
_Portable water
_Water & Wastewater treatment
_Irrigation 
_Food & Beverage
_Textile line
_Vacuum System
_Chemical Processing
_Transportation 
_Pulp & Paper 
_Automation
dw_bf-111-112-113-p-07-1.jpg

BUTTERFLY VALVE – CONCENTRIC TYPE
WAFER TYPE/LUG TYPE/FLANGED ENDS

MODEL:
BF-111W   WAFER type
BF-111L    LUG type
BF-111U    U-FLANGE type

* SUIT FOR: ANSI B16.5, EN1092, JIS B2220
* INSPECTION & TESTING: API 598, EN12266
* MOUNTING FLANGE: ISO 5211
* OPERATED: LEVER HANDLE, GEAR OPERATOR, PNEUMATIC OR ELECTRIC ACTUATORS
* SIZE: 40mm~1200mm (BF-111W/BF-111U)
             25mm~800mm (BF-111L)

DISC/STEM Connection:
P type: Pin connection 
S type: Splined connection 
T type: Two pieces shafts (stem)

Material Specification:
1. BODY: GG25, GGG40, A216-WCB, CF8, CF8M
2. DISC: GGG40, ALU BRONZE, SS304/316, DUPLEX 2205/2207
3. STEM: AISI 420/431/304/316, DUPLEX 2205/2207.
4. SEAT: EPDM/NBR/FPM/Neoprene/PTFE
5. BUSHING: PTFE/Bronze
6. O-RING: EPDM
dw_bf-111-112-113-p-06-1.jpg