Normally open, bi-directional, modulating element

Capacity: 15 gpm60 L/min. | Cavity: T-31A
LHDT : Normally open, bi-directional, modulating element
Technical Features [ + ]

These bi-directional, normally open, modulating elements used with an external orifice, create a bi-directional, pressure compensated flow control.

  • 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.
  • All ports will accept 5000 psi (350 bar).
  • 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.
Technical Data [ + ]
Note: Data may vary by configuration. See CONFIGURATION section.
Cavity T-31A
Series 1
Capacity 15 gpm60 L/min.
Maximum Operating Pressure 5000 psi350 bar
Valve Hex Size 7/8 in.22,2 mm
Valve Installation Torque 30 - 35 lbf ft41 - 47 Nm
Model Weight .40 lb0,20 kg
Seal kit - Cartridge Buna: 990031007
Seal kit - Cartridge EPDM: 990031014
Seal kit - Cartridge Polyurethane: 990031002
Seal kit - Cartridge Viton: 990031006
Performance Curves [ + ]
FAQs [ + ]

There are exactly 250 Sun drops in a cubic inch or 15 in a cc.

Additional Resources [ + ]