Counterbalance & load holding valves
Counter Balance Valve — CBS T (Size 10 / 20)
CBS10T / CBS20TDirect acting, internally piloted seat type counter balance valve with threaded ports.
Polyhydron hydraulic valves
Polyhydron hydraulic valves from Western Hardware Mart, Kolkata: solenoid, pilot and lever operated directional control valves (4DE06, 4DE10, 4DP10, 4DL06), relief, reducing, sequence and counterbalance valves, pressure control modules and pressure compensated flow control valves.
29 Polyhydron products in 3 categories
Polyhydron products by category
Popular Polyhydron products
Throttle & check valves
Double Throttle cum Check Valve — 2TCL10
2TCL10Threaded, non-pressure-compensated double throttle check valve for controlling flow in one direction with free reverse flow; available on port A, B or A & B.
Manual, lever, cam & rotary valves
Hand Lever Operated Directional Control Valve — DLS (Size 10 / 20)
DLS 10 / DLS 20Hand-lever spool-with-poppet valve for single acting up-stroking cylinders that must hold pressure, spring centred or detent.
Counterbalance & load holding valves
Counter Balance Valve — CBS20 (30 Series)
CBS20Direct acting seat type counter balance valve with free flow B → A and leak-free closure in the opposite direction.
Pressure reducing valves
Direct Acting Pressure Reducing Valve — DPM06
DPM 06SDirect acting spool type pressure reducing valve, secondary (SA) or remote (SB) control.
Relief & unloading valves
Direct Acting Pressure Relief Valve — DPR (Size 06 / 10 / 20)
DPRDirect acting guided-poppet relief valve with cushioning, as cartridge, threaded body or subplate.
Sequence valves
Direct Acting Pressure Sequence Valve — DPS06
DPS 06SDirect acting spool type pressure sequence valve, subplate mounted to ISO 6403.
Counterbalance & load holding valves
Dual Counter Balance Valve — 2CB06T03
2CB06T03Spool type, internally pilot operated dual counter balance valve for special-purpose applications.
All 29 Polyhydron products, A–Z
Pressure Control Valves & Switches
- Counter Balance Valve — CBS T (Size 10 / 20)
- Counter Balance Valve — CBS20 (30 Series)
- Direct Acting Pressure Reducing Valve — DPM06
- Direct Acting Pressure Relief Valve — DPR (Size 06 / 10 / 20)
- Direct Acting Pressure Sequence Valve — DPS06
- Dual Counter Balance Valve — 2CB06T03
- Pilot Operated Pressure Reducing Valve — PPM (Size 10 / 20 / 30)
- Pilot Operated Pressure Reducing Valve Cartridge — PPM06K
- Pilot Operated Pressure Relief cum Unloading Valve — PPRU
- Pilot Operated Pressure Relief Valve — PPR
- Pilot Operated Pressure Relief Valve Cartridge — PPR06K
- Pilot Operated Pressure Relief Valve, Modular — MPPR06
- Pressure Control Module — PCM 06-06
- Pressure Control Module — PCM 20-06 / PCM 20-10
- Pressure Control Module — PCM 20-16
- Pressure Control Module — PCM 30-16
Directional & Modular Valves
- Hand Lever Operated Directional Control Valve — DLS (Size 10 / 20)
- Lever Operated Directional Control Valve — 4DL06 (CETOP 3)
- Lever Operated Directional Control Valve — 4DL10
- Pilot Operated Directional Control Valve — 4DP10
- Rotary Directional Control Valve — 4RDL
- Solenoid Operated Directional Control Valve — 4DE06 (CETOP 3)
- Solenoid Operated Directional Control Valve — 4DE10 (Size 10, D05)
- Solenoid Operated Directional Control Valve — DES (Size 10 / 20)