17T SERIES

CHECK VALVE - POPPET

CARTRIDGE • PILOT TO OPEN

Description

A CARTRIDGE STYLE, POPPET TYPE PILOT TO OPEN CHECK VALVE INTENDED FOR BLOCKING FLUID FLOW.

Product Rendering

Schematic

Typical Performance

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Operation

  • THE CARTRIDGE HAS A STANDARD 3:1 PILOT RATIO TO ALLOW FLOW FROM (2) TO (1).
  • FLOW FROM (1) TO (2) IS BLOCKED WITH A SPRING BIAS TO ASSIST IN STATIC AND LOW LOAD CONDITIONS.
  • FLOW FROM (2) TO (1) IS ALLOWED WITH A STANDARD CRACK PRESSURE OF 30 PSI.

Features

  • SPECIAL PILOT RATIOS AVAILABLE UPON REQUEST.
  • LOW INTERNAL LEAKAGE, 5 DPM MAX.
  • STEEL BODY AND POPPET.

Specifications

OPERATING PRESSURE 5000 PSI
STANDARD CRACK PRESSURE 30 PSI
TEMPERATURE RANGE 250° F TO -40° F

Ordering Information

MODELTHREADRATED FLOWCAVITYL1L2HEXABCSD(MAX)TORQUE
17T163M16 X 1.57.0 GPMT-163A1.210.980.7500.513 0.654 0.7010.6820 ft-lbs
17T11M20 X 1.515.0 GPMT-11A1.381.200.875 0.6850.809 0.8570.9030 ft-lbs
17T21-1420.0 GPMT-2A1.381.371.1250.8711.0271.0740.9045 ft-lbs
17T17M36 x 2.060.0 GPMT-17A1.811.701.631.2461.4331.5581.1895 ft-lbs

MODEL

THREAD

RATED FLOW

CAVITY

L1

L2

HEX

A

B

C

SD(MAX)

TORQUE

MODEL

THREAD

RATED FLOW

CAVITY

L1

L2

HEX

A

B

C

SD(MAX)

TORQUE

MODEL

THREAD

RATED FLOW

CAVITY

L1

L2

HEX

A

B

C

SD(MAX)

TORQUE

MODEL

THREAD

RATED FLOW

CAVITY

L1

L2

HEX

A

B

C

SD(MAX)

TORQUE

17T163View More

M16 X 1.5

7.0 GPM

T-163A

1.21

0.98

0.750

0.513

0.654

0.701

0.68

20 ft-lbs

17T11View More

M20 X 1.5

15.0 GPM

T-11A

1.38

1.20

0.875

0.685

0.809

0.857

0.90

30 ft-lbs

17T2View More

1-14

20.0 GPM

T-2A

1.38

1.37

1.125

0.871

1.027

1.074

0.90

45 ft-lbs

17T17View More

M36 x 2.0

60.0 GPM

T-17A

1.81

1.70

1.63

1.246

1.433

1.558

1.18

95 ft-lbs

This document, as well as all catalogs, price lists and information provided by Vonberg Valve, Inc., is intended to provide product information for further consideration by users having substantial technical expertise due to the variety of operating conditions and applications for these valves, the user, through its own analysis, testing and evaluation, is solely responsible for making the final selection of the products and ensuring that all safety, warning and performance requirements of the application or use are met.

The valves described herein, including without limitation, all component features, specifications, designs, pricing and availability, are subject to change at any time at the sole discretion of vonberg valve, inc. without prior notification.