Emerson 1367 Data Sheet

Bulletin 71.1:1367

February 2013

Type 1367 High-Pressure Instrument Supply
System with Overpressure Protection

INLET

W8649

Figure 1. Type 1367 High-Pressure Instrument Supply System

Introduction

The Type 1367 high-pressure instrument supply
system takes a pressure of up to 2000 psig / 138 bar
and reduces it to a controlled pressure to be used
for supplying a pneumatic instrument. This system

consists of the following  lters, regulators, and

relief valves:

• A Type 252 extended body  lter with drain valve.

• A  rst-stage Type 1301F regulator with mounting

bracket for an actuator yoke or casing.

• A Type H120 relief valve mounted in the side
outlet of the Type 1301F regulator.

• A second-stage Type 67CF  lter-style regulator,

mounted on the Type 1301F regulator.

• A Type H800 or H120 relief valve nipple-mounted
in the outlet of the Type 67CF regulator.

Features

• Regulation and Overpressure Protection in

One Complete Package — This system provides
two-stage pressure reduction with a non-adjustable
relief valve matched to each regulator.

• Installation Flexibility — The Type 1367 system
can be ordered for mounting on either the yoke or
casing of an actuator.

• NACE Capabilities — For sour gas applications,

the Type 1367 system is available in materials
that comply with the recommendations of NACE
International standard MR0175.

• Capability for Continuous Moisture Removal —
The drain valves can be removed from both the

Type 252  lter and the Type 67CF  lter-style
regulator, and tubing installed to provide

continuous drains.

www.fisherregulators.com

D100127X012

Bulletin 71.1:1367

Specications

Connection Size

Inlet and Outlet: 1/4 NPT
Type H800 Vent: 1/2 NPT with removable screen

Maximum Inlet Pressure

2000 psig / 138 bar

Fixed Relief Setting of Type H120 Relief Valve

150 psig / 10.3 bar

Outlet (Supply) Pressure Range

5 to 70 psig / 0.34 to 4.8 bar

Maximum Outlet (Supply) Pressure with
Type 67CF Regulator Failed Wide-Open with:
Type H800 Relief Valve Relieving: 50 psig / 3.4 bar
Type H120 (Second Stage) Relief Valve Relieving:

90 psig / 6.2 bar

Construction Materials

Type 252 Filter
Body Material: Aluminum or Stainless steel
Filter Cartridge: Polyethylene
O-Rings: Nitrile (NBR)
Drain Valve: 316 Stainless steel

Type 1301F Regulator
Body and Spring Case: Brass or Stainless steel
Disk: Polytetrauoroethylene (PTFE)
Gaskets: Neoprene (CR) and Fluorocarbon (FKM)
All Other Parts: Brass and Stainless steel

(1)

Construction Materials (continued)
Type H120 Relief Valve

Disk: Nitrile (NBR)
Spring and Pin: Stainless steel
All Other Parts: Brass or Stainless steel

Type 67CF Regulator
Body and Spring Case: Aluminum or Stainless steel
Diaphragm and Plug: Nitrile (NBR) or
Fluorocarbon (FKM)
Stem: Brass, Aluminum, or Stainless steel
Filter: Polyethylene
All Other Parts: Steel and Stainless steel

Type H800 Relief Valve
Body and Spring Case: Aluminum
Diaphragm: Nitrile (NBR)
All Other Parts: Steel and Stainless steel

Temperature Capabilities

-20 to 150°F / -29 to 66°C (standard materials)

Approximate Weight

12 pounds / 5.4kg

Dimensions

See Figure 3

(1)

1. The pressure/temperature limits in this Bulletin and any applicable standard or code limitation should not be exceeded.

Principle of Operation

The Type 252 lter helps remove dirt, rust, chips,
scale, and moisture from the incoming high-pressure

supply before it enters the Type 1301F regulator. The
Type 1301F regulator is set to reduce the incoming
high-pressure to 100 psig / 6.9 bar. The reduced
pressure from the Type 1301F regulator is then further
reduced to 20 or 70 psig / 1.4 or 4.8 bar to supply
the pneumatic instrument. Although the Type 67CF
regulator is normally set for 20 psig / 1.4 bar outlet
pressure, it can be eld-adjusted up to 70 psig /

8.4 bar outlet pressure.

The rst stage Type H120 relief valve helps protect

the Type 67CF regulator by relieving if the reduced
pressure from the Type 1301F regulator exceeds
150 psig / 10.3 bar. The Type H800 or H120 relief

valve helps protect downstream equipment from
overpressure by starting to relieve if the reduced
pressure from the Type 67CF regulator exceeds the

relief valve setpoint. Air or gas owing from one or

both of the relief valves indicates that one or both
of the regulators are worn or damaged and must be
repaired or replaced immediately.

Ordering Information

When ordering a Type 1367 high-pressure

instrument supply system, specify the type number,
the pressure setting required, any construction
material variations desired, and whether yoke or

casing mounting is required.

2

HIGH INLET PRESSURE

ATMOSPHERIC PRESSURE

INITIAL STEP-DOWN PRESSURE, 100 psig / 6.9 bar

FINAL OUTLET PRESSURE, 10 to 70 psig / 0.69 to 8.4 bar

RELIEF PRESSURE

TYPE 252

HIGH INLET PRESSURE

ATMOSPHERIC PRESSURE

INITIAL STEP-DOWN PRESSURE, 100 psig / 6.9 bar

FINAL OUTLET PRESSURE, 10 to 70 psig / 0.69 to 8.4 bar

RELIEF PRESSURE

TYPE H120 RELIEF VALVE NOT SHOWN

HIGH INLET PRESSURE

ATMOSPHERIC PRESSURE

INITIAL STEP-DOWN PRESSURE, 100 psig / 6.9 bar

FINAL OUTLET PRESSURE, 10 to 70 psig / 0.69 to 8.4 bar
RELIEF PRESSURE

Bulletin 71.1:1367

TYPE H800

TYPE 1301F

TYPE 67CF

TYPE 252

HIGH INLET PRESSURE

ATMOSPHERIC PRESSURE

INITIAL STEP-DOWN PRESSURE, 100 psig / 6.9 bar

FINAL OUTLET PRESSURE, 10 to 70 psig / 0.69 to 8.4 bar
RELIEF PRESSURE

Figure 2. Type 1367 Operational Schematic

TYPE 1301F

TYPE H120

TYPE 67CF

FIRST STAGE TYPE H120 RELIEF VALVE NOT SHOWN

3

Bulletin 71.1:1367

9.9 / 251 9.9 / 251

4.93 / 125

1.15 / 29

9.22 / 234 9.22 / 234

2.00 /
51

A7036

TYPE H120 RELIEF VALVE NOT SHOWN

2.00 / 51

Figure 3. Dimensions

1.15 / 29

2.00 /
51

FIRST STAGE TYPE H120 RELIEF VALVE NOT SHOWN

4.93 / 125

1.75 / 44

INCHES / mm

Industrial Regulators

Emerson Process Management
Regulator Technologies, Inc.

USA - Headquarters

McKinney, Texas 75069-1872, USA

Tel: [phone]
Outside U.S. [phone]

Asia-Paci c
Shanghai 201206, China

Tel: [phone]

Europe

Bologna 40013, Italy

Tel: [phone]

Middle East and Africa

Dubai, United Arab Emirates

Natural Gas Technologies

Emerson Process Management
Regulator Technologies, Inc.

USA - Headquarters

McKinney, Texas 75069-1872, USA

Tel: [phone]
Outside U.S. [phone]

Asia-Paci c
Singapore 128461, Singapore

Tel: [phone]

Europe

Bologna 40013, Italy

Tel: [phone]

Chartres 28008, France

Tel: [phone]

TESCOM

Emerson Process Management

Tescom Corporation

USA - Headquarters

Elk River, Minnesota 55330-2445, USA

Tels: [phone]
[phone]

Europe

Selmsdorf 23923, Germany

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Asia-Paci c
Shanghai 201206, China

Tel: [phone]

Tel: [phone]

For further information visit www.fisherregulators.com

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