Valves - Electro-proportional Controls - Pressure Controls - Proportional Relief - Piloted - Pressure Rising with Current

HTS38-36

PRESSURE REDUCING/RELIEVING PROPORTIONAL VALVE U.S. PATENT # 7,137,406

Overview

Description

HTS16-S34F is screw-in, cartridge style, proportional pressure relief valve. Spool-type main stage is combined with a single stage, poppet style, pressure relieving proportional valve. The regulated pressure is inversely proportional to the electrical current input

Operation

The HTS16-S34F is a spring-biased valve that blocks flow from port 1 to port 2 until pressure sufficient to open the valve by overcoming the preset induced by pilot spring force is present at port 1. With no current applied, the valve will relieve flow to maintain pressure set at hf factory

Features

  • Multifunction proportional relief valve with vented logic element
  • Low pressure drop.
  • Rated for high pressure operation
  • Pressure can be set at factory at range between 55.2 to 345 bar (800 to 5000 psi)
  • High flow rating
  • Port 2 can be pressurized for logic applications
  • Corrosion-resistant plating
  • 12- or 24-volt environmental coils
  • All HyPerformance products are tested to the rigorous standards of the NFPA specification T2.6.1.
  • All HyPerformance valves are tested at a verification level of 90% and an assurance of 99%.

Ratings

Pressure Ratings
Pressure rating:
  • 350 bar (5075 psi) Port 1, 2
  • 420 bar (6090 psi) Port 1, 10% cycle life
  • 68.9 bar (1000 psi) Port 3
Proof pressure:
  • 689 bar (10000 psi)
Burst pressure:
  • 1379 bar (20000 psi)
Pressure setting range:
  • 7.9 to 350 bar (115 to 5075 psi) From zero to maximum control current, pressure code A
  • 5.54 to 209.6 bar (80 to 3040 psi) From zero to maximum control current, pressure code C
Flow Ratings
Flow rating:
  • 56.8 lpm (15 gpm)
Maximum internal leakage:
  • 0.115 lpm (0.04 gpm) Maximum de-energized at desdhead condition with inlet pressure of 350 bar (5075 psi) including pilot flow
Temperature Ratings
Operating fluid temperature:
  • -40 to 100 °C (-40 to 212 °F) With /buna-n seals
  • -26 to 204 °C (-15 to 400 °F) With fluorocarbon seals
  • -54 to 107 °C (-65 to 225 °F) With urethane seals
Storage temperature:
  • -40 to 70 °C (-40 to 160 °F)
Ambient temperature:
  • -40 to 70 °C (-40 to 160 °F)

Operating Parameters

Fluids:
  • Mineral based or synthetic with lubricating properties
Fluid viscosity range:
  • 7.4 to 420 cSt
Maximum operating contamination level:
  • 18/16/13 per ISO 4406

Properties

Unit weight:
  • 0.19 kg (0.41 lb)
Internal wetted surface area:
  • 166 cm² (25.7 in²)

Performance

HTS38-36_Perf1 HTS38-36_Perf2 HTS38-36_Perf3

Dimensions

HTS38-36_Dim

Materials

Materials

Cartridge: Steel with hardened work surfaces. Zinc-plated exposed surfaces. Single piece urethane seal standard.

Ported Body: Weight: 5.34 kg (11.77 lb) H-series ductile iron, rated to 345 bar (5000 psi).

E-Coil: Weight: 0.41 kg (0.9 lb); Perfect wound, fully encapsulated with rugged external metal shell; Rated up to IP69K with integral connectors.

Installation Specifications

Cavity:
Cartridge installation torque:
  • 54 to 61 N-m (40 to 45 ft-lb)
Coil nut torque:
  • 9.5 to 13.6 N-m (7 to 10 ft-lb)
Orientation restriction:
  • None

Accessories

Seal kit:
  • SK08-3X-BM X = N, V seal option
  • SK08-3U-OO Urethane seal option

Order Code

POSITION
CODE
DESCRIPTION
HTS38-36D-H-J-L
D
Regulating Pressure Range
D
A
7.9 to 350 bar (115 to 5075 psi) Pressure Range
D
C
5.5 to 209.6 bar (80 to 3040 psi) Pressure Range
H
Line Body
H
0
No Body
H
8HT
Ductile Iron SAE 8
J
Seal
J
N
Buna-N
J
V
Fluorocarbon
J
U
PPDI Urethane
L
Coil
L
0
No Coil
L
10EL
10 VDC, E-Coil, Dual Lead Wires, 18 inches long
L
10EL/36
10 VDC, E-Coil, Dual Lead Wires, 36 inches long
L
10ER
10 VDC, E-Coil, Deutsch
L
12EG
12 VDC, E-Coil, DIN 43650
L
12EJ
12 VDC, E-Coil, AMP Jr.
L
12EL
12 VDC, E-Coil, Dual Lead Wires, 18 inches long
L
12EL/36
12 VDC, E-Coil, Dual Lead Wires, 36 inches long
L
12ER
12 VDC, E-Coil, Deutsch
L
12EY
12 VDC, E-Coil, Metri-Pack 150
L
20ER
20 VDC, E-Coil, Deutsch
L
24EG
24 VDC, E-Coil, DIN 43650
L
24EJ
24 VDC, E-Coil, AMP Jr.
L
24ER
24 VDC, E-Coil, Deutsch
L
24EY
24 VDC, E-Coil, Metri-Pack 150
HTS38-36_Order