Plastic Handle Sanitary Butterfly Valves With EPDM Standard Seal
Material
Material |
| Metal Material | Product Wetted | 304 (1.4301) or 316L (1.4404) forged |
| Other Steel Parts | 304 (1.4301) |
| EN 10204 3.1B certificate is available on request. |
| Seal Material | Standard | EPDM |
| Options | FPM, Silicone, NBR |
| All seal materials comply with FDA 177.2600. |
Our Sanitary Butterfly Valves offer great durability and ease of
use for a wide range of services. Easy to install and maintain,
butterfly valves close under pressure to form a leak-tight seal.
• All Stainless Construction: Forged, precision-machined body and
electropolished disc.
• Sanitary finish
• FDA-Approved materials: EPDM, FKM, Silicone
• Complete line of manual and air actuators with control top
options
• Symmetric, metal-to-metal body interface will not over-compress
body gasket
• Visual indication of open/closed position
• Open bottom stem seal for positive leak detection
• S-Line, Buttweld and intermediate flange connections available
Specifications:
Sizes available: 1/2" to 4" (1/2", 3/4", 1”, 1 1/2", 2", 2 1/2",
3", 4"); DN15 - DN100 (DN15, DN20, DN25, DN40, DN50, DN65, DN80,
DN100).
Material: Valve body and disc material can be AISI 304 or AISI
316L, 304L and 316 materials are available upon request.
Max. working pressure: 145psi (10bar) for DN25/1"-DN100/4"; 116psi
(8bar) for DN125/5"-DN150/6"; 73psi (5bar) for DN200/8"-DN300/12".
Temperature range: 14 ~ 248°F (-10 ~ 120°C) with EPDM seat, -58 ~
356°F (-50 ~ +180°C) with VMQ (Silicone) seat.
Operation: 4-position pull handle as the product photo shows
End connections: thread / thread
Surface treatment: Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 32µin is the
default.
Forged stainless steel 316L and 1.4404, Material certificate to
EN10204 available.
Customized fabrication available.
Fast delivery to meet your needs well in time.
Package service with sanitary fittings – save time and cost.
Good experience for worldwide supplying.
Flexibility on order quantity and operation.
Pre-fabrication and assembling available.
Chemical Compositions:
| Elements | 316L (wt%) |
| C / Max. | 0.035 |
| Mn / Max | 2.00 |
| P / Max | 0.045 |
| S / Max | 0.005 - 0.017 |
| Si / Max | 1.00 |
| Ni | 10.00 - 14.00 |
| Cr | 16.00 - 18.00 |
| Mo | N/A |
| Fe | Bal. |
| Cu | N/A |
| N | N/A |
Mechanical Properties:
| Grade | Tensile Strength
(Mpa) | Yield Strength
(Mpa) | Elongation
(%) | Hardness
(HRB) |
316L
|
≥485
|
≥170
|
≥35
|
≤90
|
