Legris Standard Lever Pneumatic Relay Pneumatic Manual Control Valve 0491 Series, G 1/2, 1/2in, III B
- RS Stock No.:
- 146-6947
- Mfr. Part No.:
- 0491 10 21
- Brand:
- Legris
Subtotal (1 pack of 1 unit)*
£27.90
(exc. VAT)
£33.48
(inc. VAT)
FREE delivery for orders over £50.00
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- 25 left, ready to ship from another location
- Plus 20 left, shipping from 17 November 2025
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Pack(s) | Per Pack |
---|---|
1 + | £27.90 |
*price indicative
- RS Stock No.:
- 146-6947
- Mfr. Part No.:
- 0491 10 21
- Brand:
- Legris
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Legris | |
Control Mechanism | Standard Lever | |
Connection Port Thread | G 1/2 | |
Function | Pneumatic Relay | |
Thread Size | 1/2in | |
Thread Standard | G | |
Manufacturer Series | 0491 | |
Control Button/Switch Colour | Black | |
Maximum Operating Pressure | 12 bars | |
Body Material | Brass | |
Minimum Operating Temperature | -20°C | |
Maximum Operating Temperature | +80°C | |
Number of Positions | 2 | |
Number of Ports | 2 | |
Model Number p | III B | |
Select all | ||
---|---|---|
Brand Legris | ||
Control Mechanism Standard Lever | ||
Connection Port Thread G 1/2 | ||
Function Pneumatic Relay | ||
Thread Size 1/2in | ||
Thread Standard G | ||
Manufacturer Series 0491 | ||
Control Button/Switch Colour Black | ||
Maximum Operating Pressure 12 bars | ||
Body Material Brass | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature +80°C | ||
Number of Positions 2 | ||
Number of Ports 2 | ||
Model Number p III B | ||
- COO (Country of Origin):
- FR
Legris Standard Lever Pneumatic Manual Control Valve
The Legris 0491 10 21 standard lever pneumatic manual control valve is a reliable manual control valve for compact space applications. It allows the passage of many fluids and is suitable to use in high pressure and high temperature environments. The materials used is the same as for the standard range. It is full-bore and suitable for a number of applications. It is high quality and economical.
Features and Benefits
• It requires a simple quarter turn of the handle to operate the two-way version, or a 180° turn for the three-way version that provides a reliable means of opening and closing fluid systems
• The ball is sealed on the both sides by graphite impregnated rilsan seals which ensures a high degree of reliability
• Compact
• Good chemical compatibility
• Universal series available from 1/4"" to 3/4"" parallel thread
• The ball is sealed on the both sides by graphite impregnated rilsan seals which ensures a high degree of reliability
• Compact
• Good chemical compatibility
• Universal series available from 1/4"" to 3/4"" parallel thread
Applications
• Application that require medium pressure
Certifications
• 2014/68/UE
Related links
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