RM - 0017 Valvula Kimray 10 To 285 Psi

HIGH PRESSURE REGULATOR PACKAGES
All Rights Reserved.

All contents of this publication including illustrations are believed to be re-
liable. And while efforts have been made to ensure their accuracy, they
are not to be construed as warranties for guarantees, express or implied,
regarding Kimray products or services described herein or their use or ap-
plication. All sales are governed by our terms and conditions, which are
available on request.
Kimray reserves the right to modify or improve the designs or specifications

of such products at any time without prior notice.
©2018 Kimray Inc.

MODEL: Pilot Operated
Installation, Operation & Maintenance Guide
Contents
A Before you start...................................................... 4
A1 Scope.................................................................4
A2 Introduction........................................................4
A3 Description.........................................................4
A4 Maintenance......................................................4
A5 Changes and Updates.......................................4
APPLICATION
1 30 HPBP ................................................................. 5
2 75, 150 & 250 HPBP ............................................... 7
3 30 HPPR ................................................................. 9
4 75, 150 & 250 HPPR ..............................................11
5 OUNCES PR ......................................................... 13
6 HIGH LOW REGULATOR .................................... 15
7 HIGH LOW REG. with MANUAL RESET ............ 17
8 LOW PRESSURE SHUT IN .................................. 19
9 HIGH PRESSURE SHUT IN ................................. 21
10 GAP CONTROLLER ............................................. 23
All Pictures shown are for illustration purpose only. Actual product may vary due to product enhancement.
‡ Configuration of High Pressure Control Valve is a trademark of Kimray, Inc.
www.kimray.com 3

A Before you start
CAUTION:
CAUTION: When ordered, the pressure regulator configuration
The instructions provided herein should be completely and construction materials were selected to meet
reviewed and understood before operating or repairing specific pressure, temperature, pressure drop and
this equipment. All CAUTION and WARNING notes fluid conditions. Since some body / trim material
must be strictly observed to prevent personal injury or combinations are limited in their pressure drop and
equipment damage. temperature ranges, do not subject the pressure
regulator to any other conditions without first contacting
A1 Scope the Kimray Inc, sales office or a sales / applications
representative.
Do not install, operate, or maintain a pressure regulator
without being fully trained and qualified with the Kimray
installation, operation and maintenance manual.
WARNING:
To avoid personal injury or property damage, it is DO NOT exceed the maximum pressure specified on the
important to carefully read, understand, and follow all the nameplate. Under no circumstances should the regulator
contents of this manual, including all safety cautions and supply pressure ever exceed the maximum psig.
warnings.
A4 Maintenance
If you have any questions about this manual, contact
your Kimray applications support group before proceed- Maintenance should be performed on a regular basis.
ing. Initial intervals of 12 months is recommended. The
maintenance interval may increase or decrease
A2 Introduction depending on changing application environments. The
valve can be repaired without being removed from the
This repair manual contains information for tubing con- piping.
nection of High Pressure Regulators.
Related Publications
A3 Description The following publications are applicable for the regulator
Number Type Title
The Kimray back pressure regulator combines a pres-
sure pilot with a control valve. Upstream gas is used to See catalog section E1 & Y for product pages.
operate the valve. In the pilot, a spring is compressed
with an adjusting screw. This places a force against a Abbreviations / Acronyms
thick diaphragm which is in contact with the controlled The abbreviations that follow are used in this manual.
pressure on the side opposite of the spring. As the two Term Definition
forces work against each other, they continually reposi- BP Back Pressure
tion a small three-way valve (the pilot plug and seats) PR Pressure Reducing
which controls diaphragm pressure in the valve. Proper
function can best be accomplished when the gas flowing Commonly Replaced Parts
through the pilot is clean and free of liquid. The valve • Trim Set
shuts off with a resilient seat on the plug closing against • Diaphragm
a metal seat in the valve body. • O-ring
The Kimray back pressure regulator maintains a constant Occasional Replacement Parts
upstream pressure. It limits upstream pressure by • Body
adjusting open to relieve excess pressure or conserves • Spring
upstream pressure by adjusting closed to limit the flow to
downstream. A5 Changes and Updates
NOTE:
To prevent galling or seizing at assembly level for straight
threads Kimray recommends using a nickel impregnated
paste. For other threads use a nickel impregnated PTFE
thread sealant tape.
4 www.kimray.com
MODEL: 30 HPBP
OPERATIONS:
The Kimray Back Pressure HPCV is a upstream pressure
regulator. The Back Pressure HPCV is commonly used to regu-
late the pressure of natural gas during the oil and gas produc-
tion process. The Back Pressure HPCV is a self contained unit
that incorporates a type HPG or type PG control pilot to monitor
upstream pressure and position the HPCV closure member to
maintain a precise upstream set point. A type YAV supply gas
regulator and drip pot use upstream pressure to provide dry
supply gas to the control pilot for operation. All HPCV packages
include a YDM or YDM360 sense line over pressure protector
for safety.
PRESSURE RANGE:
30 HPG 5-300 psig
SUPPLY PRESSURE:
20 & 30 psig
Upstream Pressure
Motor Valve Diaphragm Pressure
Downstream Pressure
Supply Pressure
30 HPG Pilot
Supply Gas
Regulator
Drip Pot
High Pressure
Control Valve
‡®
30PR
Sense Line
Protector
www.kimray.com 5
6 www.kimray.com
MODEL: 50, 75, 150 & 250 HPBP
OPERATIONS:
The Kimray Back Pressure HPCV is a upstream pressure
regulator. The Back Pressure HPCV is commonly used to regu-
late the pressure of natural gas during the oil and gas produc-
tion process. The Back Pressure HPCV is a self contained unit
that incorporates a type HPG or type PG control pilot to monitor
upstream pressure and position the HPCV closure member to
maintain a precise upstream set point. A type YAV supply gas
regulator and drip pot use upstream pressure to provide dry
supply gas to the control pilot for operation. All HPCV packages
include a YDM or YDM360 sense line over pressure protector
for safety.
PRESSURE RANGE:
75 PG 75-750 psig
150 PG 125-1500 pisg
250 PG 200-2500 psig
SUPPLY PRESSURE:
20 & 30 psig
75 PG Pilot 75 to 750 psi

Upstream Pressure 250 PG Pilot 200 to 2500 psi
Downstream Pressure
Supply Pressure
Supply Gas
Regulator
Drip Pot High Pressure

Control Valve
‡®
360 HP PR
Sense Line
Protector
www.kimray.com 7
8 www.kimray.com
MODEL: 30 HPPR
OPERATIONS:
The Kimray Pressure Reducing HPCV is a downstream
pressure regulator. The Pressure Reducing HPCV is commonly
used to regulate the pressure of natural gas during the oil and
gas production process. The Pressure Reducing HPCV is a self
contained unit that incorporates a type HPG or type PG control
pilot to monitor downstream pressure and position the HPCV
closure member to maintain a precise downstream set point. A
type YAV supply gas regulator and drip pot use upstream pres-
sure to provide dry supply gas to the control pilot for operation.
All HPCV packages include a YDM or YDM360 sense line over
pressure protector for safety.
PRESSURE RANGE:
30 HPG 5-300 psig
SUPPLY PRESSURE:
20 & 30 psig
Upstream Pressure
Downstream Pressure
Supply Pressure
30 HPG Pilot
Supply Gas
Regulator
Drip Pot
High Pressure
Control Valve
‡®
30 PR
Sense Line
Protector
www.kimray.com 9
10 www.kimray.com
MODEL: 50, 75, 150 & 250 HPPR
OPERATIONS:
The Kimray Pressure Reducing HPCV is a downstream
pressure regulator. The Pressure Reducing HPCV is commonly
used to regulate the pressure of natural gas during the oil and
gas production process. The Pressure Reducing HPCV is a self
contained unit that incorporates a type HPG or type PG control
pilot to monitor downstream pressure and position the HPCV
closure member to maintain a precise downstream set point. A
PRESSURE RANGE:
75 PG 75-750 psig
150 PG 125-1500 pisg
250 PG 200-2500 psig
SUPPLY PRESSURE:
20 & 30 psig
Upstream Pressure
150 PG Pilot 125 to 1500 psi Motor Valve Diaphragm Pressure
250 PG Pilot 200 to 2500 psi Downstream Pressure
Supply Pressure
Supply Gas
Regulator
Drip Pot
High Pressure
Control Valve
‡®
30 PR
Sense Line
Protector
www.kimray.com 11
12 www.kimray.com
MODEL: POZ PR
OPERATIONS:
The Kimray Pressure Reducing Ounces HPPR is To monitor
and regulate downstream pressure below 20 psi. The ouncer
pilot monitors downstream pressure, if pressure increases
the pilot vents output causing the valve to close. If pressure
decreases the pilot gives output causing the valve to open. A
PRESSURE RANGE:
1/2 ounce - 20 psig
SUPPLY PRESSURE:
20 to 30 psig
Upstream Pressure
Downstream Pressure
Supply Pressure
Supply Gas
Regulator
Ounces Pilot
Drip Pot
High Pressure
Control Valve
‡®
30 PR
Sense Line
Protector
www.kimray.com 13
14 www.kimray.com
MODEL: High Low Regulator
OPERATIONS: PRESSURE RANGE:
The Kimray High Low Regulator is used to close valve in 75 PG 75-750 psig
case sense pressure becomes to low or to high, only allows 150 PG 125-1500 pisg
valve to flow when pressure is between set points. 250 PG 200-2500 psig
Direct acting pilot, monitors low set point. When pressure
is below set point the pilot vents output causing the valve to SUPPLY PRESSURE:
close. When sense pressure is above set point the pilot gives an 20 & 30 psig
output causing the valve to open.
Indirect acting pilot, monitors high set point. When pressure
is below set point the pilot gives output to direct acting pilot
allowing it to open valve. When pressure is above set point, the
pilot vents output removing supply pressure to direct acting pilot
causing the valve to close.
Valve will remain closed until pressure either climbs above
low set point or drops below high set point.
Upstream Pressure
Downstream Pressure
Supply Pressure
Indirect Acting Pilot

Supply Gas
Direct Acting Pilot Regulator
High Pressure
Control Valve
‡®
Drip Pot
www.kimray.com 15
16 www.kimray.com
MODEL: High Low Regulator with Manual Reset
The Kimray High Low Regulator with Manual Reset is used 75 PG 75-750 psig
to to close the valve in case sense pressure becomes to low or 150 PG 125-1500 pisg
to high, only allows valve to flow when pressure is between set 250 PG 200-2500 psig
points. If pressure is beyond high or low set point, the valve will
close and not open until pressure is between set point and an SUPPLY PRESSURE:
operator resets system. 20 & 30 psig
Direct acting pilot, monitors low set point. When pressure
is below set point the pilot vents output causing the valve to
close. When sense pressure is above set point the pilot gives an
output causing the valve to open.
Indirect acting pilot, monitors high set point. When pressure
is below set point the pilot gives output to direct acting snap
relay allowing it to keep reset pilot open and gives output to the
valve. When pressure is above set point, the Indirect acting pilot
vents output removing supply pressure to direct acting snap Upstream Pressure
relay, this causes its output to shut off and kills signal to reset Motor Valve Diaphragm Pressure
pilot. This kills output to the valve causing it to close. Downstream Pressure
Supply Pressure
Output/Supply From Reset Pilot
Output/Supply From 150 PG Pilot
Manual Reset
Pilot
Indirect Acting Pilot

Direct Acting Pilot

150 PG Pilot 125 to 1500 psi Supply Gas
250 PG Pilot 200 to 2500 psi Regulator
High Pressure
Control Valve
‡®
Drip Pot
www.kimray.com 17
18 www.kimray.com
MODEL: Low Pressure Shut In
The Kimray Low Pressure Shut In monitors downstream 75 PG 75-750 psig
pressure and shuts valve if pressure gets below set point of 150 PG 125-1500 pisg
pilot. Valve will remain closed until operater can reset pilot. 250 PG 200-2500 psig
Direct acting pilot maintains output to 3pgm reset pilot, if
sense pressure drops below set point of direct acting pilot, SUPPLY PRESSURE:
pressure is removed from the top of the 3pgm pilot causing it 20 & 30 psig
to vent output to valve. This results in the valve closing until
downstream pressure increases and a operator can hit the reset
toggle switch.
Upstream Pressure
Downstream Pressure
Supply Pressure
Output/Supply From Reset Pilot
Direct Acting Pilot

Manual Reset
Pilot
Supply Gas
Regulator
High Pressure
Control Valve
‡®
Drip Pot
www.kimray.com 19
20 www.kimray.com
MODEL: High Pressure Shut In
The Kimray High Pressure Shut in is used to close valve 75 PG 75-750 psig
when downstream pressure increases above sense pressure set 150 PG 125-1500 pisg
point. Valve will remain closed until operator can manually reset 250 PG 200-2500 psig
valve.
Direct acting pilot monitors sense pressure, when sense SUPPLY PRESSURE:
pressure gets above set point the direct acting pilot gives output 20 & 30 psig
to the 3ps or bistable pilot.
1)This turns the bistable pilot off and vents pressure from valve
closing it until pressure decreases and an operator can reset the
system.
2) The output from the direct acting pilot turns of the output of
the 3ps pilot and kills the output to the 3pgm pilot. The 3pgm
kills supply gas and causes the valve to close until pressure
decreases and operator can reset the system.
Upstream Pressure
Downstream Pressure
Direct Acting Pilot Supply Pressure
75 PG Pilot 75 to 750 psi Output/Supply From Relay Pilot
150 PG Pilot 125 to 1500 psi Output/Supply From 150 PG Pilot
Indirect Snap Manual Reset

Relay Pilot
Supply Gas
Regulator
Drip Pot
High Pressure
Control Valve
‡®
www.kimray.com 21
22 www.kimray.com
MODEL: GAP Controller
OPERATIONS: causes the bistable to give output to the valve and open it. Valve
The Kimray GAP Controller is used for back pressure ap- will stay open until bistable receives and off signal from indirect
plication, turns valve on at high pressure and keeps valve open pilot.
until low set point is reached. Keeps valve closed until high set Bistable pilot is a on off switch. It will maintain its position
point is reached and opens valve until low set point is reached. even if the source or signal that activated it is removed.
Indirect pilot monitors low set point. If sense pressure is
below set point the indirect pilot gives output to the bistable PRESSURE RANGE:
pilot, causing it to turn off and vent output. This closes the valve. 30 HPG 5-300 psig
Valve will remain closed until bistable is turned on from direct
pilot. SUPPLY PRESSURE:
Direct pilot monitors High set point. If pressure goes above 20 & 30 psig
set point the pilot gives output to turn on bistable valve. This
Upstream Pressure
Downstream Pressure
Supply Pressure
Bistable Off
Bistable On
30 HPT Pilot
30 HPT Pilot
Drip Pot
Supply Gas
High Pressure Regulator
Control Valve
Bistable
Pilt
‡®
www.kimray.com 23
24 www.kimray.com
www.kimray.com 25
26 www.kimray.com
Kimray is an ISO 9001- certified manufacturer.
Kimray quality assurance process maintains strict controls
of materials and the certification of parts used in the Kimray severe service control valve.
Please visit our website for up to date product data www.Kimray.com
Kimray.com
© 2018 Kimray, MKSLLS-0001

Issued 4/18

RM - 0017 Valvula Kimray 10 To 285 Psi

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HIGH PRESSURE REGULATOR PACKAGES

All Rights Reserved.

Kimray reserves the right to modify or improve the designs or specifications

©2018 Kimray Inc.

2 75, 150 & 250 HPBP ............................................... 7

4 75, 150 & 250 HPPR ..............................................11

6 HIGH LOW REGULATOR .................................... 15

7 HIGH LOW REG. with MANUAL RESET ............ 17

8 LOW PRESSURE SHUT IN .................................. 19

9 HIGH PRESSURE SHUT IN ................................. 21

10 GAP CONTROLLER ............................................. 23

Installation, Operation & Maintenance Guide

Installation, Operation & Maintenance Guide

75 PG Pilot 75 to 750 psi

Drip Pot High Pressure

Installation, Operation & Maintenance Guide

Installation, Operation & Maintenance Guide

Installation, Operation & Maintenance Guide

Installation, Operation & Maintenance Guide

Indirect Acting Pilot

Installation, Operation & Maintenance Guide

Indirect Acting Pilot

Direct Acting Pilot

Installation, Operation & Maintenance Guide

Direct Acting Pilot

Installation, Operation & Maintenance Guide

Indirect Snap Manual Reset

Installation, Operation & Maintenance Guide

Installation, Operation & Maintenance Guide

Installation, Operation & Maintenance Guide

Installation, Operation & Maintenance Guide

Please visit our website for up to date product data www.Kimray.com

© 2018 Kimray, MKSLLS-0001

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