The 1131 series butterfly valve is a lug-type valve with a ductile iron body, stainless steel disc and vulcanised NBR seat. It can be used to isolate or control hydrocarbon, fuel, water, natural gas, oil, compressed air and glycol systems.
| Specification | Value |
|---|---|
| DN inches NPS | 1''1/2 |
| Option certificate 3.1 | Yes |
| DN metric | 40/49 |
| 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 |
| Opening device | Handle |
| Application | Air conditioning / Heating |
| Shaft/stem matérial | Stainless steel AISI 416 |
| Lockable | Yes |
| Square, star (mm) | Square 9 mm |
| Torque (Nm) | 12 |
| DN | DN40 - 1''1/2 |
| Face to Face (mm) | 33.0 |
| Fluid | Hot water / Cold water / Drinking water |
| Kv (m³/h) | 78.0 |
| Seat | NBR |
| Body material | Ductile iron |
| Disc material | Stainless steel ASTM A351 CF8M |
| ISO pad 5211 | F05 |
| PS (bar) | 16 |
| Connections | Between flanges PN10/16 |
| TS max (°C) | 80 |
| TS min (°C) | -10 |
| Butterfly valve design | Concentric |
| Wafer/lug | Lug |
| Through shaft | Yes |
| Warranty period | 2 years |
| CE | Yes |
| Handle material | Aluminium |
If you have any questions about this product, please feel free to contact us.
| Product Name | Product Number | EVAC Number | Price | Add to Cart |
|---|---|---|---|---|
| Between flanges PN10/16 Ductile iron Concentric DN40 - 1''1/2 Between flanges PN10/16 Handle | 1131040 | S1009138 |
€48.30
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN50 - 2'' Between flanges PN10/16 Handle | 1131050 | S1009139 |
€51.14
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN65 - 2''1/2 Between flanges PN10/16 Handle | 1131065 | S1009140 |
€52.17
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN80 - 3'' Between flanges PN10/16 Handle | 1131080 | S1009141 |
€61.57
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN100 - 4'' Between flanges PN10/16 Handle | 1131100 | S1009142 |
€81.33
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN100 - 4'' Between flanges PN10/16 Gears | 1131102 | S1009143 |
€126.73
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN125 - 5'' Between flanges PN10/16 Handle | 1131125 | S1009144 |
€113.66
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN125 - 5'' Between flanges PN10/16 Gears | 1131127 | S1009145 |
€161.34
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN150 - 6'' Between flanges PN10/16 Handle | 1131150 | S1009146 |
€140.50
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN150 - 6'' Between flanges PN10/16 Gears | 1131152 | S1009147 |
€193.21
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN200 - 8'' Between flanges PN10 Handle | 1131200 | S1009148 |
€241.53
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN200 - 8'' Between flanges PN16 Handle | 1131201 | S1009149 |
€241.53
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN200 - 8'' Between flanges PN10 Gears | 1131202 | S1009150 |
€347.79
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN200 - 8'' Between flanges PN16 Gears | 1131203 | S1009151 |
€347.79
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN250 - 10'' Between flanges PN10 Handle | 1131250 | S1009152 |
€451.17
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN250 - 10'' Between flanges PN16 Handle | 1131251 | S1009153 |
€451.17
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN250 - 10'' Between flanges PN10 Gears | 1131252 | S1009154 |
€531.34
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN250 - 10'' Between flanges PN16 Gears | 1131253 | S1009155 |
€531.34
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN300 - 12'' Between flanges PN10 Handle | 1131300 | S1009156 |
€582.54
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN300 - 12'' Between flanges PN16 Handle | 1131301 | S1009157 |
€582.54
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN300 - 12'' Between flanges PN10 Gears | 1131302 | S1009158 |
€676.26
(excl. btw)
|
add to cart |
| Between flanges PN10/16 Ductile iron Concentric DN300 - 12'' Between flanges PN16 Gears | 1131303 | S1009159 |
€676.26
(excl. btw)
|
add to cart |
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