Reference: SIG/19
Sizes available: 1/2" to 8" (DN10 - DN200)
End connection: Tri-clamp / Tri-clamp
Body & Disc: AISI 304 or 316L, (EN1.4301/EN1.4404)
Seat: EPDM, VMQ (Silicone) or Viton (FPM), FDA approved.
Max. working pressure: 145psi (10bar)
Temperature range: 14°F ~ 248°F (-10°C ~ 120°C) as default, higher available upon request.
Operation: 12-position handle with Plastic cover
Sizes available: 1/2" to 8" (DN10 - DN200)
End connection: Tri-clamp / Tri-clamp
Body & Disc: AISI 304 or 316L, (EN1.4301/EN1.4404)
Seat: EPDM, VMQ (Silicone) or Viton (FPM), FDA approved.
Max. working pressure: 145psi (10bar)
Temperature range: 14°F ~ 248°F (-10°C ~ 120°C) as default, higher available upon request.
Operation: 12-position handle with Plastic cover
SIG/19 series is a manual type sanitary tri clamp butterfly valve with tri-clamp / tri-clamp ends and Plastic lever handle, which is widely used in process piping systems for isolation and control. SIG/19 butterfly valve operates manually by plastic Lever Handle (12-position).
| Body Material | AISI 304 or 316L (1.4301 / 1.4404) |
| Other Steel Parts | AISI 304 |
| Seat Material | Silicone (default) |
| Seat Options | EPDM or Viton (FPM) |
| Max. Working Pressure | 145psi (10bar) for DN25/1″-DN100/4″ |
| 116psi (8bar) for DN125/5″-DN150/6″ | |
| 73psi (5bar) for DN200/8″-DN300/12″ | |
| Working Temperature | EPDM: 14 ~ 248°F (-10 ~ 120°C) |
| Silicone: -58 ~ 356°F (-50 ~ +180°C) | |
| Viton (FPM): -22 ~ 428°F (-30 ~ +220°C) | |
| Sterilization Temperature | 150°C (302°F), Max. 20 min |
| Internal Finish | Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 32µin as default. |
| External Finish | Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 32µin as default. |
| End Connections | butt-welded, sanitary tri-clamp, male and female threaded, flanged, I-line or others upon request. |
| Handle Types | 4-position Pull handle; multi-position handle with plastic cover or in pure stainless steel, lockable multiposition handle. |
| Design Features | Operations |
| ● All stainless construction, forged 304 or 316L grade stainless steel body & disc. | ● Handles Pull handle, three or four positions |
| ● FDA-approved seat materials: EPDM, Silicone, Viton (FPM). | Multipositioning handle with plastic cover |
| ● Sanitary surface finish, available with Ra < 0.4µm or EP (SF1 and SF4) | Multipositioning handle with stainless steel cover Lockable multiposition handle |
| ● Manual handle, pneumatic actuator and electric actuator are interchangeable | ● Actuators Pneumatic stainless steel actuator (vertical type) |
| ● A wide selection of different end connections | Pneumatic aluminum actuator (horizontal type) |
| ● Standards: DIN, SMS, ISO / IDF, BS / RJT, and ASME / BPE | Electric actuator |
| ● Certificates: FDA, PED 97/23/EC, ISO9001/2008 | ● Units for intelligent control and indication: |
| ● Suitable for low and medium viscosity fluids | Proximity Switches (position sensor) |
| ● 100% hydraulic tested / 100% inspected | Limit Switch |
| ● Repair Kits available consisting of seat and bushings | C-top control |
| IL-top control (Positione） |
Manual Butterfly Valve TC End With Multi-Position Black Plastic Lever Handle Type B
