SAMSON: 3709

Mô tả

Versions
• Type 3709-1 (Fig. 1)
– Lock-up valve for direct attachment to the following positioners:
Type 4763/4765 u T 8359
Type 3766/3767 u T 8355
Type 3730-0 u T 8384-0
Type 3730-1 u T 8384-1
Type 3730-2 u T 8384-2
Type 3730-3 u T 8384-3
Type 3730-4 u T 8384-4
Type 3730-5 u T 8384-5
Type 3730-6 u T 8384-6
Type 3731-3 u T 8387-3
Type 3731-5 u T 8387-5
– Connecting thread G ¼ or ¼ NPT
– KVS 0.2
– Designed for linear actuators and rotary actuators according to VDI/VDE 3845, fixing level 1 (not in combination with Types 4708-53/-54/-64 Supply Pressure Regulators)
• Type 3709-2 (Fig. 2)
– Lock-up valve for installation in the signal pressure line in any position as required
– Connecting thread G ¼ or ¼ NPT
– KVS 0.2
• Type 3709-4 (Fig. 3)
– Lock-up valve with booster for installation in the signal pressure line in any position as required
– G ½ or ½ NPT connecting thread
– KVS 4.3

• Type 3709-5 (Fig. 4)
– Lock-up valve with booster
– Input hooked-up as required
– G ¼ or ¼ NPT thread
– Mounting on single-acting rotary actuators according to VDI/VDE 3845
– KVS 2.0
• Type 3709-6 1) (Fig. 5)
– Lock-up valve with booster
– Input hooked-up as required
– G ½ or ½ NPT thread
– Mounting on single-acting rotary actuators according to VDI/VDE 3845
– KVS 4.3
• Type 3709-7
– Lock-up valve with booster
– Input and output connections without thread (¼“)
– Mounting on single-acting rotary actuators according to VDI/VDE 3845
– Sandwich-style solenoid valve
– KVS 2.0
• Type 3709-8 1)
– Lock-up valve with booster
– Input and output connections without thread (½“)
– Mounting on single-acting rotary actuators according to VDI/VDE 3845
– Sandwich-style solenoid valve
– KVS 4.3