Accessoires de manomètre : étrier, raccord et flexible
7 versions · ModèleFrom1,90 € incl. VAT
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High-pressure bypass valve VB series (150 to 600 bar)
VB7 – 220 bar, 30 l/min
126,90 €
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High-pressure bypass valve VB series (150 to 600 bar)
126,90 €
SD-HP0738
Ships the same day · Delivery from 5,90 € to a Mondial Relay pickup point · free from 150 €
Offer of the month Free with every order until 30 November: 1 PTFE (Teflon) tape, 12 m (ref. SD-CO0066).
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The bypass valve (pressure regulator) is fitted at the pump outlet: it regulates the working pressure and returns the water through the bypass when the gun trigger is released. Choose it based on the maximum pressure and flow rate of your pump.
Complete range from 150 to 600 bar and up to 140 l/min: brass or stainless steel models, with threaded or banjo connection (VB56, VB75) that fits directly onto the pump head. For the banjo versions, the X and Y dimensions are indicated: check them on your pump.
The versions with electrical contact include a microswitch (dry contact) that opens or closes the machine's control circuit when the trigger is released, for a complete motor shutdown.
Need help choosing? Send us a photo of your current part and the nameplate of your machine by email to contact.surfaned.distribution@gmail.com: we will confirm the correct reference before you order.
Technical specifications
| Model | VB7 |
|---|---|
| Inlet | 3/8" M |
| Outlet | 3/8" F |
| By-pass outlet | 3/8" F |
| Pressure gauge connection | 1/4" F |
| Max pressure | 220 bar |
| Max flow rate | 30 l/min |
| Max temperature | 90 °C |
| Material | brass |
Values for: VB7 – 220 bar, 30 l/min
| Model | VB9 |
|---|---|
| Inlet | 3/8" F |
| Outlet | 3/8" F |
| By-pass outlet | 3/8" F |
| Pressure gauge connection | 1/4" F |
| Max pressure | 220 bar |
| Max flow rate | 30 l/min |
| Max temperature | 90 °C |
| Material | brass |
Values for: VB9 – 220 bar, 30 l/min
| Max pressure | 220 bar |
|---|---|
| Max flow rate | 30 l/min |
| Material | brass |
| Electrical contact | yes (dry contact) |
Values for: VB9 – 220 bar, 30 l/min – with electrical contact
| Model | VB56 |
|---|---|
| Inlet | 1/2" F |
| Outlet | 3/8" F |
| Max pressure | 220 bar |
| Max flow rate | 30 l/min |
| Max temperature | 90 °C |
| X dimension (banjo) | 26 mm |
| Y dimension (banjo) | 66-76 mm |
| Compatible with | Hawk MT-LT, Leuco |
| Material | brass |
Values for: VB56 with banjo fitting – 220 bar, 30 l/min (X 26 / Y 66-76 mm)
| Model | VB56 |
|---|---|
| Inlet | 1/2" F |
| Outlet | 3/8" F |
| Max pressure | 220 bar |
| Max flow rate | 30 l/min |
| Max temperature | 90 °C |
| X dimension (banjo) | 4.5 mm |
| Y dimension (banjo) | 62-65.5 mm |
| Compatible with | AR RK series, Comet FW series |
| Material | brass |
Values for: VB56 with banjo fitting – 220 bar, 30 l/min (X 4.5 / Y 62-65.5 mm)
| Model | VB56 |
|---|---|
| Inlet | 1/2" F |
| Outlet | 3/8" F |
| Max pressure | 220 bar |
| Max flow rate | 30 l/min |
| Max temperature | 90 °C |
| X dimension (banjo) | 4.5 mm |
| Y dimension (banjo) | 59.5-63.5 mm |
| Compatible | AR RC series |
| Material | brass |
Values for: VB56 with banjo fitting – 220 bar, 30 l/min (X 4.5 / Y 59.5-63.5 mm)
| Model | VB75 |
|---|---|
| Inlet | 1/2" F |
| Outlet | 3/8" F |
| Max pressure | 250 bar |
| Max flow rate | 30 l/min |
| Max temperature | 90 °C |
| X dimension (banjo) | 19 mm |
| Y dimension (banjo) | 62-73 mm |
| Compatible with | Interpump series 50, 44, 47, 60, 63, Speck NP16 |
| Material | brass |
Values for: VB75 with banjo fitting – 250 bar, 30 l/min (X 19 / Y 62-73 mm)
| Model | ULH 250 |
|---|---|
| Inlet | 3/8" F |
| Outlet | 3/8" F |
| By-pass outlet | 1/4" F |
| Pressure gauge connection | 1/4" F |
| Max pressure | 250 bar |
| Max flow rate | 35 l/min |
| Max temperature | 60 °C |
| Length | 81 mm |
| Width | 43 mm |
| Height | 175 mm |
Values for: ULH250 – 250 bar, 35 l/min
| Model | ULH 250 |
|---|---|
| Inlet | 3/8" F |
| Outlet | 3/8" F |
| By-pass outlet | 1/4" F |
| Pressure gauge connection | 1/4" F |
| Max pressure | 250 bar |
| Max flow rate | 35 l/min |
| Max temperature | 60 °C |
| Length | 72 mm |
| Width | 43 mm |
| Height | 190 mm |
Values for: ULH250 panel mount – 250 bar, 35 l/min
| Model | VB350 |
|---|---|
| Inlet | 3/8" F |
| Outlet | 3/8" F |
| By-pass outlet | 1/2" F |
| Pressure gauge connection | 1/4" F |
| Max pressure | 350 bar |
| Max flow rate | 40 l/min |
| Max temperature | 90 °C |
| Material | brass |
Values for: VB350 – 350 bar, 40 l/min
| Model | VB350 |
|---|---|
| Inlet | 3/8" F |
| Outlet | 3/8" F |
| By-pass outlet | 1/2" F |
| Pressure gauge connection | 1/4" F |
| Max pressure | 350 bar |
| Max flow rate | 40 l/min |
| Max temperature | 90 °C |
| Material | brass |
| Electrical contact | yes (dry contact) |
| Cable | 1,200 mm |
| Protection rating | IP55 |
Values for: VB350 – 350 bar, 40 l/min – with electrical contact
| Max pressure | 160 bar |
|---|---|
| Inlet | 1/2" F |
| Outlet | 1/2" F |
| By-pass outlet | 1/2" F |
| Max flow rate | 80 l/min |
| Max temperature | 90 °C |
| Material | brass |
Values for: VB85 – 160 bar, 80 l/min
| Model | VB85 |
|---|---|
| Inlet | 1/2" F |
| Outlet | 1/2" F |
| Bypass outlet | 1/4" F |
| Max pressure | 280 bar |
| Max flow rate | 80 l/min |
| Max temperature | 90 °C |
| Material | brass |
Values for: VB85 – 280 bar, 80 l/min
| Model | VB80 |
|---|---|
| Inlet | 1/2" F |
| Outlet | 1/2" F |
| By-pass outlet | 1/2" F |
| Pressure gauge connection | 1/4" F |
| Max pressure | 150 bar |
| Max flow rate | 80 l/min |
| Max temperature | 90 °C |
| Material | brass |
Values for: VB80 – 150 bar, 80 l/min, with pressure gauge connection
| Model | VB80 |
|---|---|
| Inlet | 1/2" F |
| Outlet | 1/2" F |
| By-pass outlet | 1/2" F |
| Max pressure | 280 bar |
| Max flow rate | 80 l/min |
| Max temperature | 90 °C |
| Material | stainless steel |
Values for: VB80 stainless steel – 280 bar, 80 l/min
| Model | VB26 |
|---|---|
| Inlet | 1/2" F |
| Outlet | 1/2" F |
| By-pass outlet | 1/2" F |
| Max pressure | 280 bar |
| Max flow rate | 80 l/min |
| Max temperature | 90 °C |
| Material | stainless steel |
Values for: VB26 stainless steel – 280 bar, 80 l/min
| Model | VB53/500 |
|---|---|
| Inlet | 1/2" F |
| Outlet | 1/2" F |
| By-pass outlet | 1/2" F |
| Max pressure | 500 bar |
| Max flow rate | 80 l/min |
| Max temperature | 90 °C |
| Material | stainless steel / brass |
Values for: VB53 stainless steel – 500 bar, 80 l/min
| Model | VB60/600 |
|---|---|
| Inlet | 1/2" F |
| Outlet | 1/2" F |
| By-pass outlet | 1/2" F |
| Max pressure | 600 bar |
| Max flow rate | 60 l/min |
| Max temperature | 90 °C |
| Material | stainless steel |
Values for: VB60 stainless steel – 600 bar, 60 l/min
| Model | VB60/600 |
|---|---|
| Inlet | 1/2" F |
| Outlet | 1/2" F |
| By-pass outlet | 1/2" F |
| Max pressure | 600 bar |
| Max flow rate | 60 l/min |
| Max temperature | 90 °C |
| Material | stainless steel |
| Electrical contact | yes (dry contact) |
| Cable | 950 mm |
| Protection rating | IP55 |
Values for: VB60 stainless steel – 600 bar, 60 l/min – with electrical contact
| Model | VRT100/190 |
|---|---|
| Inlet | 1/2" F |
| Outlet | 1/2" F |
| By-pass outlet | 1/2" F |
| Max pressure | 190 bar |
| Max flow rate | 100 l/min |
| Max temperature | 90 °C |
| Material | brass |
Values for: VRT100 – 190 bar, 100 l/min
| Max pressure | 160 bar |
|---|---|
| Max flow rate | 140 l/min |
Values for: VB140 – 160 bar, 140 l/min
Specifications for this model on request.
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