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Cast iron butterfly valve 1135 Lug EN-GJS-400-15 disc/EPDM seat
Concentric cast iron butterfly valves
Our range of concentric cast iron butterfly valves contain both wafer and lug types that can be used between flanges PN10/16, ANSI 150 up to DN600, and JIS 10K up to DN300.
The body of our butterfly valves is made from epoxy-coated GG25 cast iron (GGG40 above DN600), and our soft seats and seals are made with vulcanized EPDM or vulcanized NBR. The vulcanization of the seat increases mechanical strength, which helps avoid creeping and wrenching. EPDM can withstand temperatures from 10 °C up to + 110°C (with a transient peak at + 130°C), whereas our vulcanized NBR seats can withstand + 80°C. Our valves can tolerate pressures of 16 bar up to DN300, and 10 bar above. Our valves are fitted with nickel-plated ductile iron or stainless steel discs that are held in place thanks to shank grooves, which help avoid mechanical slack during use. The one-piece axis is kept airtight by two levels of PTFE and NBR seals. The ISO 5211 mounting pad allows easy mounting of pneumatic or electric actuators, or manual gearboxes. These valves can be used with a wide variety of fluids, including hot and cold water, demineralized water, alcohol, lime milk, mercury, alkaline solutions, sodium hydroxide They are also suitable for gas such as air, nitrogen, etc.
DN inches NPS | 2'' |
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Option certificate 3.1 | Yes |
DN metric | 50/60 |
Surface treatment | Nickel-plated disc |
Construction standard | API 609 |
CE risk category | III Module H |
Type of paint | Epoxy |
Paint coating thickness (µm) | 80.00 |
EN face-to-face standard | EN 558 Series 20 |
DIN face-to-face standard | DIN 3202 Part.3 Series K1 |
ISO face-to-face standard | ISO 5752 Series 20 |
Tightness test standard | API 598 |
Type of seat | Vulcanized |
Notch plate | Yes |
Application | Air conditioning / Heating |
Shaft/stem matérial | Stainless steel AISI 416 |
Lockable | Yes |
Square, star (mm) | Square 9 mm |
Torque (Nm) | 16.0 |
Face to Face (mm) | 43.0 |
Fluid | Cold water |
Kv (m³/h) | 98.0 |
Seat | EPDM |
Body material | Cast iron |
Disc material | Cast iron EN GJS-400-15 |
ISO pad 5211 | F05 |
PS (bar) | 16 |
TS max (°C) | 110 |
TS min (°C) | -15 |
Butterfly valve design | Concentric |
Wafer/lug | Lug |
Through shaft | Yes |
Warranty period | 2 years |
CE | Yes |
Handle material | Aluminium |
Configurations
Product | Reference | Price | Stock | |
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15 disc/EPDM seat lever DN40 | 1135040 | €86.25 |
77 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15 disc/EPDM seat lever DN50 | 1135050 | €87.50 |
1205 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15 disc/EPDM seat lever DN65 | 1135065 | €98.75 |
556 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15 disc/EPDM seat lever DN80 | 1135080 | €108.75 |
814 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15 disc/EPDM seat lever DN100 | 1135100 | €135.00 |
574 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15/EPDM gearbox DN100 | 1135102 | €215.00 |
4 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15 disc/EPDM seat lever DN125 | 1135125 | €182.50 |
139 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15/EPDM gearbox DN125 | 1135127 | €290.00 |
117 pcs available in stock
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Cast iron butterfly valve 1135 Lug GGG40 disc/EPDM seat lever DN150 | 1135150 | €197.50 |
855 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15 /EPDM gearbox DN150 | 1135152 | €332.50 |
114 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15 /EPDM lever DN200 - PN10 | 1135200 | €350.00 |
71 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15 /EPDM lever DN200 - PN16 | 1135201 | €350.00 |
145 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15 /EPDM gearbox DN200 - PN10 | 1135202 | €500.00 |
4 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15/EPDM gearbox DN200 - PN16 | 1135203 | €500.00 |
492 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15/EPDM lever DN250 - PN10 | 1135250 | €582.50 |
57 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15/EPDM lever DN250 - PN16 | 1135251 | €582.50 |
47 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15/EPDM gearbox DN250 - PN10 | 1135252 | €755.00 |
33 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15/EPDM gearbox DN250 - PN16 | 1135253 | €755.00 |
44 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15/EPDM lever DN300 - PN10 | 1135300 | €762.50 |
24 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15/EPDM lever DN300 - PN16 | 1135301 | €762.50 |
10 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15/EPDM gearbox DN300 - PN10 | 1135302 | €895.00 |
59 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15/EPDM gearbox DN300 - PN16 | 1135303 | €895.00 |
31 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15/EPDM gearbox DN350 - PN10 | 1135350 | €1,375.00 |
15 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15/EPDM lever DN350 - PN16 | 1135351 | €1,375.00 |
5 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15/EPDM gearbox DN400 - PN10 | 1135400 | €2,525.00 |
6 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15/EPDM gearbox DN400 - PN16 | 1135401 | €2,525.00 |
2 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15/EPDM gearbox DN450 - PN10 | 1135450 | €3,255.00 |
5 pcs available in stock
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Cast iron butterfly valve 1135 Lug GGG40/EPDM gearbox DN450 - PN16 | 1135451 | €3,255.00 |
14 pcs available in stock
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Cast iron butterfly valve 1135 Lug GGG40/EPDM gearbox DN500 - PN10 | 1135500 | €6,075.00 |
Currently not in stock
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Cast iron butterfly valve 1135 Lug GGG40/EPDM gearbox DN500 - PN16 | 1135501 | €6,075.00 |
1 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15/EPDM gearbox DN600 - PN10 | 1135600 | €7,592.50 |
5 pcs available in stock
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Cast iron butterfly valve 1135 Lug EN-GJS-400-15/EPDM gearbox DN600 - PN16 | 1135601 | €7,592.50 |
3 pcs available in stock
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