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BUTTERFLY VALVE LUG TYPE DIN PN 10
BUTTERFLY VALVE LUG TYPE DIN PN 10
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BUTTERFLY VALVE LUG TYPE JIS 10K
BUTTERFLY VALVE LUG TYPE JIS 10K

BUTTERFLY VALVE LUG TYPE DIN PN 16

TECHNICAL DESCRIPTION

Butterfly valve, soft-sealing, centric with one-piece “LUG” type stem. The sealing element is a rubber cuff, vulcanized to the body. Top flange according to ISO 5211.

The vulcanized cuff allows the valve to perform its functions even at negative pressure values (vacuum).

WORKING FLUID / MEDIUM

• Fuels, lubricating oil and flammable hydraulic oils,
• Petrol, air, gas, non-flammable hydraulic fluids, boiler feed water, condensate.
• Drinking water
• Sea water.

EXECUTION

• Disc made of stainless steel AISI 316.
• Seal – rubber EPDM or NBR, (FPM/FKM on request).
• Other materials on request.

OPTIONS

• Manual drive
• Gearbox drive
• Electric or pneumatic drive.

Dimensions: DN 200 – 600


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Additional Information

Materials

No. DETAILS MATERIALS
1 Body ductile iron EN-JL1030 (GGG40)
2 Valve (disc) stainless steel 1.4408 (AISI AISI 316)
3 Cuff NBR/EPDM rubber
4 Pin stainless steel 1.4401 (AISI 304)
5 Spindle stainless steel 1.4408 (AISI AISI 316)

Characteristics

Standard flanges EN 1092-1 / PN10
Top flange ISO 5211
Construction length EN 558, series 20
Lid connection bolted
Execution straight
Joining interflange
Management manual, with gearbox, electric drive, pneumatic drive
Drive sector 90°
T max. [°C] NBR sleeve +90 °C
EPDM collar +130 °C
Dimensions
DN PN Flanges/PN L #E ØD ØDh Thd. x N ØD2 ØD3xØxN #H H H1 Kg
40 16 16 33 11 147 110 M16x4 90 70x9x4(F07) 19 113 66 2.1
50 16 16 43 11 161 125 M16x4 90 70x9x4(F07) 19 118 71 3.5
65 16 16 46 11 185 145 M16x4/(8) 90 70x9x4(F07) 19 126 80 4.4
80 16 16 46 11 196 160 M16x8 90 70x9x4(F07) 19 133 88 5.5
100 16 16 52 11 226 180 M16x8 90 70x9x4(F07) 19 147 106 7.4
125 16 16 56 14 260 210 M16x8 90 70x9x4(F07) 19 160 118 10
150 16 16 56 14 290 240 M20x8 90 70x9x4(F07) 19 180 140 13
200 16 16 60 17 356 295 M20x12 90 70x9x4(F07) 25 204 167 16

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