The FIRŠT valves 230C are compact 3-way brass ball valves for use in diverting/ changeover applications with 2P S9000 actuator and mixing application with S9000 3P actuator.
Valves are available in DN 20 – DN 25, with internal or external thread, union fittings and compression fittings.
The FIRŠT motorized 3-way ball valves are used as diverting elements for use in heating devices (heat pumps), in HVAC systems, solar heating systems, for sanitary and tap water installations.
Four types of connections are avaliable: internal threads (234C), union fitting ( 237C), external threads ( 238C), compression fittings ( 244C).
| CODE | TYPE | DN | Kvs | Voltage | Rolation time | Control | Connection | A | B | C | Weight (kg) |
| 14215 | S9FV0-K 234C DN20 Rp ¾" | 20 | 9,6 | 230V~50Hz | 20s/90° | 2P | Rp ¾" | 68 |
|
104 | 0,64 |
| 14216 | S9FV0-K 234C DN25 Rp 1" | 25 | 113 | 230V~50Hz | 20s/90° | 2P | Rp 1" | 81 | 107 | 0,75 |
| CODE | TYPE | DN | Kvs | Voltage | Rolation time | Control | Connection | A | B | C | Weight (kg) |
| 14209 | S9FV0-K 237C DN20 R ¾" | 20 | 9,6 | 230V~50Hz | 20s/90° | 2P | R ¾" | 72 |
|
104 | 0,70 |
| 14210 | S9FV0-K 237C DN25 R 1" | 25 | 11,3 | 230V~50Hz | 20s/90° | 2P | R 1" | 85 | 107 | 0,84 |
| CODE | TYPE | DN | Kvs | Voltage | Rolation time | Control | Connection | A | B | C | Weight (kg) |
| 14298 | S9FV0-K 238C DN20 G 1" | 20 | 9,6 | 230V~50Hz | 20s/90° | 2P | G 1" | 72 |
|
104 | 0,77 |
| 14299 | S9FV0-K 238C DN25 G 1 1/4" | 25 | 11,3 | 230V~50Hz | 20s/90° | 2P | G 1 1/4" | 85 | 107 | 0,95 |
| CODE | TYPE | DN | Kvs | Voltage | Rolation time | Control | Connection | A | B | C | Weight (kg) |
| 14303 | S9FV0-K 244C DN20 22mm | 20 | 9,6 | 230V~50Hz | 20s/90° | 2P |
CPF 22mm
|
72 |
|
107 | 0,67 |
| 14304 | S9FV0-K 244C DN25 28mm | 25 | 11,3 | 230V~50Hz | 20s/90° | 2P | CPF 28mm | 85 |
|
134 | 0,81 |
| Nominal pressure: |
PN 32 (for general applications) |
| Medium: |
drinking water, water, glycol < 50%, non aggressive liquids water quality as per VDI 2035 |
| Media temperature: | min. +2°C, max. +110°C |
|
Media temperature with optional
SCA solar/cooling adaptor: |
min. -15°C, max. +125°C (briefly +150°C, with water/glycol solution) |
| Leakage (Δ p=1 bar): | rate B according to EN 12266-1:2003 |
| Max. diff. pressure: |
6 bar (recommended max. diff. pressure for low noise operation: 2 bar) |
| Connections: |
Rp internal thread (EN 10226-1) R external thread (EN 10226-1) G external thread (ISO 228-1) compression fittings (EN 1254-2) |
| Valve body: | Brass, CW617N |
| Ball: | Brass, CW617N |
| Seals: | PTFE, EPDM Perox, FPM |
| O-Certification: | ACS |
| Control: | 2-point SPST |
| Supply voltage: | 230 VAC ~, 50Hz |
| Rotation time: | 20s/90° |
| Power consumption: |
9 VA (operation), 7 VA (stand by relay on), 0 VA (stand by relay off) |
| Max.Torque: | 5 Nm |
| Protection class: |
II
|
| Enclosure rating: | IP44 |
| Connection cable: | 1 m, 3 x 0,75 mm2 |
| Direction of rotation: | defined CW/CCW (90°) |
| Manual control: | with handle and button on the cover |
| Position indicator: | handle with reversible scale |
| Ambient temperature: | 0°C..+55°C |
Actuator can be installed in only one position.
■ Auxiliary switch: one potential free auxiliary switch in the end position of the actuator is available as an option.
■ Molex connector: optional Molex connector (IP40) and optional specially sealed Molex cable (IP44).
■ Supply voltage: 230 VAC 50 Hz 24 VAC 50 Hz.
■ Manual control handle: with or without manual control handle.
■ Solar/cooling adapter: Heat barrier for protection of the actuator in solar or cooling systems.
■ Different rotation times: 20s/90°, 40S/90°, 80s/90°, 110s/90°
■ Control: 3 point / 0-10 V
