Isolation Valves
If your industry requires a valve to perform simple on-and-off functions with a moderate flow, you should install special valves that can isolate their actuation mechanism from moving the liquid. Such valves for industries refer to as Isolation Valves.
A prime feature of Isolation Valves is that you may configure them as simple 2-way systems or multi-port diverters/selectors. Moreover, the valves have a simple design and structure to serve as primary components in every fluid system. The valves mainly stop the fluid flow in a specific area of the hydraulic or fluid system. If this is not enough, isolated valves work well to control the fluid flow manually without any external pressure. Another feature of the valve is it provides shutoff in no time. Furthermore, the valves are less prone to cause any damage and last for many years.
Isolation types of valves are available in different categories. The classifications depend on the internal design and structure of each valve. Hence the classes include rotary movement valves, rocker-style Isolation Valves, linear movement valves, pinch valves, and diaphragm type of Isolation Valves.
Isolation Valves work well in several medical applications, where users need repeated and precise dispensing of fluids in therapeutic, diagnostic, and analytical equipment. Other than that, many other medical applications need valves equipped with switch-on and switch-off controls. These include diversion of process media, regular maintenance and removal of equipment, isolation of fluid flow, and shutting down of a plant.
Sandur Fluid Controls Pvt. Ltd has recently launched Isolation Valves that have been developed with the most advanced technologies of our times. Alongside simple usage, we have even ensured the safety of our customers. Compared to other machines, our Isolation Valves techniques are efficient in managing work-hour capacity and enhancing productivity.
Sandur Fluid Controls Pvt. Ltd is one of the best Isolation Valves manufacturer, Isolation Valves exporter and Isolation Valves supplier in all over countires. Our company highly range to manufacturer of this Isolation Valves in builky. We are serve this Isolation Valves product universally. For more information you can contact our experts through our mobile number to assist in giving you more detailed information to meet your requirements. We Sandur Fluid Controls Pvt. Ltd are acclaimed to be the best in the field and give our competitors a tough fight with regards to our quality and rates! Time and again we have proved that we are better than the best !
Our engineers at the company have years of experience and expertise to design and supply varieties of optimum-quality isolated linear movement, rotary movement, and other similar types of valves. If you want to know details related to specifications, visit our official website.
Specification
High-Temperature High-Pressure Valve - WTB Series [Orifice: 1.6 mm]
![High-Temperature High-Pressure Valve - WTB Series [Orifice: 1.6 mm]](img/products/isolation-valves/WTB-MTV-high-pressure-valves-j.jpg)
FEATURES / CHARACTERISTICS
Handles up to 175°C, 1500 kPa, and Highly Corrosive Media
- Employs a unique mechanism to absorb dimensional changes of the plastic body resulting from temperature changes—no leakage with high-temperature media.
- Suitable for applications such as COD measurement instruments, even with heated sulfuric acid as the media.
- PFA body at present is molded to help reduce cost.
- Optionally the best-selling high-temperature, high-pressure molded MTV series (left image) and the lower cost solenoid version WTB series (right image) are available.
| Model Number | WTB-2A-M6（1/4U）GHT |
|---|---|
| Outer Dimensions | 25.3 x 28.2 x 54.2 mm |
| Type | 2-way Normally Closed (NC) |
| Port Connection | M6 or 1/4-28UNF |
| Orifice（mm） | 1.6 mm |
| IN Port Pressure | 0 ～ 1,500 kPa |
| OUT Port Pressure (NC) | 0 ～ 100 kPa |
| Fluid Temperature Range | 5 ~ 175˚C |
| Ambient Temperature Range | 5 ~ 40˚C |
| Rated Voltage | 12 or 24 VDC |
| Power Consumption | 26.3 W(INRUSH) or 4.2 W(HOLDING) *1 |
| Body Material | PFA |
| Other Wetted Materials | PFA, PTFE, FFKM (Perfluoroelastomer) |
| Insulation Class | B-Type |
| Dielectric Strength | AC 1000V 60s |
| Notes |
Note : Details such as specifications, etc., may be changed without notice. *1 : With hit and hold circuit. |
High-Temperature High-Pressure Valve - MTV Series [Orifice: 1.6 mm]
FEATURES / CHARACTERISTICS
Handles up to 175°C, 1500 kPa, and Highly Corrosive Media
- Employs a unique mechanism to absorb dimensional changes of the plastic body resulting from temperature changes—no leakage with high-temperature media.
- Suitable for applications such as COD measurement instruments, even with heated sulfuric acid as the media.
- PFA body at present is molded to help reduce cost.
- Optionally the best-selling high-temperature, high-pressure molded MTV series (left image) and the lower cost solenoid version WTB series (right image) are available.
| Model Number | MTV-2A-M6（1/4U）GHT |
|---|---|
| Outer Dimensions | φ25.3 x 47.7 mm |
| Type | 2-way Normally Closed (NC) |
| Port Connection | M6 or 1/4-28UNF |
| Orifice（mm） | 1.6 mm |
| IN Port Pressure | 0 ～ 1,500 kPa |
| OUT Port Pressure (NC) | 0 ～ 100 kPa |
| Fluid Temperature Range | 5 ~ 175˚C |
| Ambient Temperature Range | 5 ~ 40˚C |
| Rated Voltage | 12 or 24 VDC |
| Power Consumption | 17.6 W(INRUSH) or 2.9 W(HOLDING) *1 |
| Body Material | PFA |
| Other Wetted Materials | PFA, PTFE, or FFKM (Perfluoroelastomer) |
| Insulation Class | H-TYpe |
| Dielectric Strength | AC 1500V 60s |
| Notes |
Note : Details such as specifications, etc., may be changed without notice. *1: With hit and hold circuit. |
Rocker Isolation Valve - RVB Series [Orifice: 1.6 mm]
![Rocker Isolation Valve - RVB Series [Orifice: 1.6 mm]](img/products/isolation-valves/RVB-e.jpg)
FEATURES / CHARACTERISTICS
The RVB series is a miniature rocker-style isolation valve suitable for a wide range of manifolds for in vitro diagnostic, analytical, and laboratory instruments. The rocker toggles in seesaw fashion, as shown below, and alternately seals the left and right valve seats. Our universal or bi-directional flow path simplifies the manifold designing processes. View More >>
| Model Number | RVB-xx-xxx |
|---|---|
| Outer Dimensions | W22 x L40 x H53.4 mm (Threaded) W16 x L27 x H45.8 mm (Gasket) |
| Method | Solenoid Isolation Valve |
| Type | 2-way N.C., 2-way N.O., or 3-way |
| Port Connection | M6, 1/4-28UNF, or Gasket |
| Orifice（mm） | 1.6 mm |
| Fluid Temperature Range | 5 ~ 50 ˚C* |
| Ambient Temperature Range | 5 ~ 50 ˚C* |
| Rated Voltage | 12 or 24 VDC |
| Power Consumption | 3.4 W |
| Operating Pressure | -90 ~ 250 kPa (High Pressure Model: ~500 kPa) |
| Body Material | PEEK or PPS |
| Seal Material | FFKM, FKM, or EPDM |
| Notes |
Note : Details such as specifications, etc., may be changed without notice. *: Media Temp & Ambient Temp can be 0~55˚C When using EPDM. |
Bellows Isolation Valve - WBV Series [2-way NC / Orifice: 4.0 mm]
![Bellows Isolation Valve - WBV Series [2-way NC / Orifice: 4.0 mm]](img/products/isolation-valves/WBV.jpg)
FEATURES / CHARACTERISTICS
- Internal structure optimized for a compact size with a more significant flow (orifice diameter of 4.0 mm) than conventional valves.
- Power consumption reduction by approximately 40% compared to equivalent models by other manufacturers.
- When a pump reverses its flow, an operating pressure range of -90 to 300 kPa will enable the valve to operate appropriately for both IN and OUT ports.
- It is compatible with fluid temperatures of up to 95℃, making it applicable in dialysis machine flushing processes. Wetted materials are also resistant to washing liquids such as sodium hypochlorite.
- Coil covered by a case, eliminating concerns of liquids splashing on the valve during maintenance.
- Different port connections are available, including O-ring types, which can be mounted directly on a balance chamber.
- Also suitable for waste lines of various instruments
| Model Number | WBV-2R-N1F | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Outer Dimensions | W48-57 x L33 x H84.8 mm | |||||||||||||||||
| Method | Bellows - Solenoid Diaphragm Isolation Valve | |||||||||||||||||
| Type | 2-way NC | |||||||||||||||||
| Port Connection | Hose Barb or Hose Barb and O-ring (N2) | |||||||||||||||||
| Orifice（mm） | 4 mm | |||||||||||||||||
| IN Port Pressure | -90 ~ 300 kPa | |||||||||||||||||
| OUT Port Pressure (NC) | -90 ~ 300 kPa | |||||||||||||||||
| Fluid Temperature Range | 5 ~ 95°C | |||||||||||||||||
| Ambient Temperature Range | 0 ~ 50°C | |||||||||||||||||
| Rated Voltage | 12 or 24 VDC | |||||||||||||||||
| Power Consumption | 5.8 W | |||||||||||||||||
| Operating Duration | Continuous | |||||||||||||||||
| Body Material | PPS | |||||||||||||||||
| Seal Material | FKM or EPDM | |||||||||||||||||
| Notes |
Note : Details such as specifications, etc., may be changed without notice. |
O-Ring Isolation Valve - WEG Series [2-way NC, 3-way / Orifice: 2.0 mm]
FEATURES / CHARACTERISTICS
- Slim outer dimensions of W21 x L16 x H54.4 mm (Excluding the mounting parts and barbs) while still providing a 2 mm orifice diameter.
- Both IN and OUT ports are rated up to 200 kPa for the 2-way NC and the 3-way models.
- This valve provides less pumping volume than the conventional direct-acting diaphragm valves.
- Improved cost compared to our conventional valves due to economical procurement.
| Model Number | WEG-2R-N1E | ||||||
|---|---|---|---|---|---|---|---|
| Outer Dimensions | W21 x L16 x H54.4 mm (Excluding Mounting Parts and Barbs) | ||||||
| Method | Solenoid Isolation Valve | ||||||
| Type | 2-way NC or 3-way | ||||||
| Port Connection | Hose Barbs | ||||||
| Orifice（mm） | 2 mm | ||||||
| IN Port Pressure | -90~200 kPa | ||||||
| OUT Port Pressure (NC) | -90~200 kPa | ||||||
| OUT Port Pressure (NO) | -90~200 kPa | ||||||
| Fluid Temperature Range | 5~50°C | ||||||
| Ambient Temperature Range | 5~50°C | ||||||
| Rated Voltage | 12 or 24 VDC | ||||||
| Power Consumption | 2.6 W | ||||||
| Operating Duration | Continuous | ||||||
| Body Material | PPS | ||||||
| Seal Material | EPDM or FKM | ||||||
| Insulation Class | Class E | ||||||
| Notes |
|
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