PT1220-220 Black Aluminum alloy stainless steel Single Pressure
Dump Truck controls PT 1220 Valve Tipping valves
The Hyva PT 1220 & 2220 tipping valves are constructed with a
pilot operated pressure relief valve with fixed pressure setting
(by means of cartridges), which protects both the cylinder and the
pump for overpressure. This tipping valve is also designed to allow
proportional lowering, which is of main importance when lowering
(half) loaded bodies.
This tipping valve can be directly fitted to the Hyva oil tank,
which reduces the number of hoses and fittings and
consequently the possibility of leakages.
Additionally the Hyva PT 1220 & 2220 tipping valve is unique in
the market as it has a peak pressure relief valve, to prevent
serious damages in case of peak pressures.
The Hyva PT-valves & DHM valves can be mounted in line or
directly on the oil tank. The PT-valve and the DHM-valve can be
mounted on the same block. The PT-valves are controlled with a Hyva
air control or manually. The DHM-valves are controlled by a cable
control or by a Hyva air control.
1) Power: Hydraulic
2) Material: Aluminum
3) Automatically locked in stop and fall position
4) Working medium:Hydraulic oil
5) Operating pressure(Bar): 150Bar to 220Bar
6) Working temperature: -40ºC-/+80ºC
7) Color: Black or Red
8) Weight: 6.5kg
|Part no. ||Description||Max. press.|
|147 67 315||Valve PT - 1220 - 150||150||G1"||220||6.4||EC150|
|147 67 317||Valve PT - 1220 - 170||170||G1"||220||6.4||EC170|
|147 67 319||Valve PT - 1220 - 190||190||G1"||220||6.4||EC190|
|148 67 322||Valve PT - 1220 - 220||220||G1"||220||6.4||EC220|
|148 67 325||Valve PT - 1220 - 250||250||G1"||220||6.4||EC250|
|148 67 328||Valve PT - 1220 - 280||280||G1"||220||6.4||EC280|
|149 67 335||Valve PT - 1220 - 350||350||G1"||220||6.4||EC350|
1 : pump connection ( P )
2A : return tank connection (T)
2B : alternative return tank connection (T)
3 : cylinder connection (C)
4 : pneumatic connection of air control - tip
5 : pneumatic connection of air control - lower
6 : regulator for adjustment of lowering speed
7 : pressure gauge point
8 : cartridge
1. If the products we have in store, we will send it out ASAP after
2. If the products which were customized, we will complete the
production within a specified period of time, and send it out the
first time, we can promise it.
3. Also we can send by your delivery acount if you want.
4. We have a variety of ways to send goods, usually DHL, Fedex, TNL
will be normal ways. If you require use of a courier, we can do it.
All item Comes with Basic 3 Month Sellers Warranty, if item
defective in 3 Month, We will offer replacement without extra
Charger(including shipping fee)After we Receive the Defective item.
If item Defective after 3 Month, Buyers can still send it back, We
will contact suppliers or Manufactory for Warranty. Buyers Might
Need to pay the Shipping fee For resend the replaced item.