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MODEL

DBAM

3-way, manually operated, spool directional valve - pilot capacity

SERIES P / CAPACITY: 1 L/min. / CAVITY: T-9A

(L)CONTROL

L Twist/Lock (Detent) Manual Override

D Twist/Lock (Dual) Manual Override

T Twist (Momentary) Manual Override

(C)SPOOL CONFIGURATION

C Normally Open 1 to 3, Closed 1 to 2

H Normally Open 1 to 2, Closed 1 to 3

(N)SEAL MATERIAL

N Buna-N

E EPDM

V Viton

L-Control, C-Spool L-Control, H-Spool

NOTE: DATA MAY VARY BY CONFIGURATION. SEE CONFIGURATION SECTION.

These pilot-stage, directional, 2-position, 3-way valves are manually operated cartridges and are available in two

spool configurations; normally open 1 to 2 and normally open 1 to 3. These cartridges are designed for pilot flow

applications. Manual operation is achieved via Sun's Twist/Lock manual override mechanism and is designed for

intermittent (infrequent) use only.

TECHNICAL DATA

Cavity T-9A

Series P

Capacity 1 L/min.

Maximum Operating Pressure 350 bar

Maximum Valve Leakage at 110 SUS (24 cSt) 0,7 cc/min.@350 bar

Valve Hex Size 22,2 mm

Valve Installation Torque 27 - 33 Nm

Seal kit - Cartridge Buna: 990109007

Seal kit - Cartridge EPDM: 990009014

Seal kit - Cartridge Viton: 990109006

Model Weight 0.27 kg.

sunhydraulics.com/model/

DBAM

Model Code Example: DBAMLCNCONFIGURATION OPTIONS

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TECHNICAL FEATURES

This valve is designed for intermittent use such as a manual override. The manual control assembly has a mechanical life expectancy of about 10,000 cycles.

The manual control assembly can be easily replaced in the field without removing the cartridge from the manifold or main stage element.

The momentary/twist control option "T" allows the operator to momentarily shift the valve by twisting the knob clockwise and releasing. Once released, the valve

returns to its normal position.

The detent/lock control option "L" allows the operator to shift the valve into a mechanically detented position by twisting the knob counter-clockwise. This detented

position will be maintained until the operator twists the knob clockwise and allows the valve to return to its normal position.

The dual-operation control option "D" allows the operator to either shift the valve momentarily by twisting the knob clockwise or shift it into a mechanically detented

postion by twisting counter-clockwise.

The control on this valve is meant to be operated by a person's hand. The control should not be modified, for instance fastening a lever to the knob. Under no

circumstances should the control be operated by other mechanical devices.

Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids, greases and lubricants will damage

the seals.

Hardened spool and sleeve provide consistent operation, low spool leakage rates and superior wear characteristics.

Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge

machining variations.

PERFORMANCE CURVES