Давление sequence клапаны, прямого действия DZ 6 DP

Description Size 6 Component series 5X Maximum operating pressure 315 bar Maximum flow 60 l/min Features For subplate mounting Porting pattern according to ISO 4401-03-02-0-05 (with or without locating hole) 5 pressure ratings 4 optional adjustment types: • Rotary knob • Threaded pin with hexagon and protective cap • Lockable rotary knob with scale • Rotary knob with scale Check valve, optional Product description Valve type DZ 6 DP is a direct operated pressure sequence valve. It is applied for pressure-dependent connection of a second system. The sequencing pressure is set via the adjustment type (4). The compression spring (3) holds the control spool (2) in initial position, the valve is blocked. The pressure in channel P is applied via the control line (6) at the spool face of the control spool (2) opposite the compression spring (3). If the pressure in channel P reaches the set value of the compression spring (3), the control spool (2) is moved to the left and the connection from P to A is opened. The system connected to channel A is connected without a pressure drop in channel P. The control signal is received internally via the control line (6) from channel P or externally via port B (X). Depending on the use of the valve, leakage oil discharge is realized externally via port T (Y) or internally via A. Notice: With internal pilot oil return, the set cracking pressure is increased by the pressure in channel A. A check valve (5) can be optionally installed for free hydraulic fluid return flow back from channel A to channel P. A pressure gauge connection (1) enables control of the sequencing pressure at the valve. Type DZ 6 DP1–5X/… Type DZ 6 DP1–5X/.XYM… Type code 01 02 03 04 05 06 07 08 09 DZ 6 DP – 5X / * 01 Pressure sequence valve, size 6, direct-operated DZ 6 DP Adjustment type 02 Rotary knob 1 Grub screw with hexagon and protective cap 2 Lockable rotary knob with scale 3 1) Rotary knob with scale 7 03 Component series 50 … 59 (50 … 59: unchanged installation and connection dimensions) 5X Maximum sequencing pressure 04 25 bar 25 75 bar 75 150 bar 150 210 bar 210 315 bar 315 2) Pilot oil flow 05 Pilot oil supply internal, pilot oil return internal no code External pilot oil supply, internal pilot oil return X Internal pilot oil supply, external pilot oil return Y External pilot oil supply, external pilot oil return XY 06 With check valve no code Without check valve M Seal material (observe compatibility of seals with hydraulic fluid used, see "Technical data") 07 NBR seals no code FKM seals V 08 Without locating hole no code With locating hole /60 3) 09 Further details in the plain text * 1) H-Key with material no. R900008158 is included in the scope of delivery. 2) Only with adjustment type "2" and without check valve 3) Locking pin ISO 8752-3x8-St, material no. R900005694 (separate order) Technical data (For applications outside these values, please consult us!) general Size 6 Weight (approx.) kg 1.2 Installation position any Ambient te