FN1-BV1W-2L (Wafer Butterfly Valve–Handle Operation)

Body

Cl/ DI

Pn(connection)

Pn10 / 16 / ANSI150 / JIS10k

Seat

EPDM / NBR / VITON /SILICON

Disc

DI /CF8/ CF8M

Connection

Between Flanges

Actuator

Handle Operation


Product Detail

●Brief
Butterfly valve has the advantages of simple structure, small volume, heavy light, small installation size, fast switch.

●Features
1. The butterfly plate adopts frame structure with high strength, large flow area and small flow resistance.
2. It can be used in different media as long as the sealing material of sealing valve seat is replaced.
3. The valve structure, flexible operation, labor saving, convenient.

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APPLICATION
General Use: Water,seawater,gas, pressurized air, acids etc.

CARACTERISTIQUES GENERALES
Resilient Seat Wafer Type Butterfly Valves Design according with BS EN593/APl609
Testing according with EN598.For Shell:1.5times Sealing:1.1times. Tightness in both ways.wafer type with smooth ears.Resilient seat adapted to the shape of the body assures low operating torque.Mounting flange according to IS05211

CONSTRUCTION

NO. PARTS MATERIAL
1 BODY Cl / DI
2 SEAT EPDM / NBR / VITON / SILICON
3 STEM SS416 / 316 / 304
4 DISC DI / CFS / CF8M
5 BU SH ING PTFE / BR ONZE
6 0 -RING NBR / EPDM
7 BUSHING PTFE / BRONZE
8 BOLT&NUT STAINLESS STEEL / GALVANIZED
9 FLAT WASHER STAINLESS STEEL / GALVANIZED
10 BOLT STAINLESS STEEL / GALVANIZED
11 PRESSURE RING CARBON STEEL
12 GEAR DISC CARBON STEEL / ALUMINUM
13 HAND SHANK MALLEABLE IRON / AL / SS

STANDARDS

Manufacture according to the requirements of the European directive 2014/68/EU,modulate H Face to face according to standards NF EN558 SERIE 20.IS05752,DIN3202.
Mounting between flanges UNI EN1092:PN1/016,ANSl150,JISSK/1OK ,BS 10,TABLEE etc.
Body:24bar Seat:17.6bar


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