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LP-31

Product catalog summary

Introduction
Fisher LP-Gas Equipment, a part of Emerson Process Management, is recognized for its durable and high-quality valve and regulator designs. The company has a history of innovation, beginning with the invention of the first regulator in 1880, and continues to lead the LP-Gas industry with products like the Jet Bleed Internal™ Valves and a range of commercial service regulators.

Commitment to Safety and Innovation
Fisher prioritizes safety and reliability, developing high-performance products with the latest technologies and actively promoting industry safety through participation in global and national organizations.

Product Offerings

Regulators: Fisher offers a wide range of regulators for residential, commercial, and industrial applications, including two-stage systems and integral two-stage regulators, designed to maintain consistent outlet pressure.
Valves: The product line includes internal valves, relief valves, emergency shutoff valves, and globe and angle valves for various applications.
Accessories: Fisher provides accessories to complement their regulators and valves, ensuring ease of installation and improved regulation.

Compliance and Standards
Fisher products comply with standards from Underwriters Laboratories (UL®) and the National Fire Protection Association (NFPA), ensuring safety and performance.

Technical Specifications
The guide includes detailed selection guides for regulators and valves, specifying maximum inlet pressures, outlet pressure ranges, and rated capacities to assist in selecting appropriate equipment.

Conclusion
Fisher LP-Gas Equipment remains a leader in the industry by providing innovative, reliable, and safe products, with a commitment to quality and customer satisfaction.

Overview: The document provides detailed technical specifications and selection guides for various types of valves and regulators used in LP-Gas systems, including pressure ratings, capacities, and specific product types.

Key Sections:

Regulators: Different types of regulators are outlined, including First-Stage, Second-Stage, and Integral Two-Stage regulators, with emphasis on their pressure settings and capacities.
Valves and Relief Valves: Various types of valves are described with their pressure ratings and capacities, along with quick selection guides.
Accessories: Lists accessories for regulators and bulk storage tanks, such as pressure gauges and mounting brackets.
Product Features: Highlights specific features of regulator models like R232E and R632E.

Conclusion: The document serves as a comprehensive guide for selecting and understanding the specifications of LP-Gas equipment, ensuring compliance with industry standards.

Overview: Detailed specifications and features of various types of gas regulators for domestic and commercial applications are provided, focusing on durability, ease of installation, and compliance with industry standards.

First-Stage Regulators:

Type R622H: Features corrosion-resistant materials and a 20-year replacement life.
Type R122H: Offers similar features with a non-adjustable outlet pressure setting.

Second-Stage Regulators:

Type R222: Suitable for small domestic applications with a 20-year replacement life.
Type R622: Designed for two-stage domestic applications with a high-performance relief valve.

Two-psi Service Regulators:

Types R622E and R652E: Designed for two-psi LP-Gas systems with overpressure protection.

Integral Two-Stage Regulators:

Type R632A: Combines first and second-stage regulation in one unit.

Key Features Across Models:

Corrosion-resistant materials for extended life.
Built-in gauge taps for easy system testing.

Overview: Specifications for commercial and industrial high-pressure regulators, including automatic changeover, direct-operated, and pilot-operated regulators, are detailed.

Specifications:

Automatic Changeover Regulators: Designed for multi-cylinder installations with high capacities.
High-Pressure Regulators: Used for reducing tank pressure to an intermediate level.

Procedures and Recommendations:

Regulators should be installed with additional overpressure protection as per NFPA 58 requirements.

Key Data from Tables:

Capacities and pressure settings for each regulator type are provided.

Critical Information:

Ensure compliance with NFPA 58 for overpressure protection.

Overview: Specifications and guidelines for high-pressure and low-pressure gas regulators used in commercial and industrial applications are provided.

Specifications: Lists several models of regulators with specific capacities and pressure settings.

Procedures and Recommendations: Advises consulting product bulletins for maximum pressure ratings and contacting distributors for assistance.

Norms and Standards: References compliance with NFPA 58 requirements for two-stage systems.

Key Features: Highlights features of specific regulator models like Type 99 and Type 1098.

Additional Information: Mentions availability of additional spring ranges and body styles.

Specifications:
Detailed specifications for various types of internal valves, including threaded and flanged designs, are provided.

Flanged Internal Valves:
Highlighted for robust construction and direct mounting capabilities.

Valve Flow and Capacity:
Includes tables detailing closing flow rates and vapor capacities.

Materials and Construction:
Valves are constructed from materials like cast steel and stainless steel.

Air Interlock Systems:
Described for use with transport and bobtail trucks.

Cable Controls:
Available for remote operation of internal valves.

Warnings and Recommendations:
Includes critical warnings about the use of excess flow valves.

Specifications and Types:
Details various types of valves and mechanisms, including emergency shutoff valves and excess flow valves.

Emergency Shutoff Valves (ESVs):
Designed for bulk plants and railroad tank cars.

Excess Flow Valves:
Designed to close upon excessive discharge.

Key Features and Recommendations:
Emphasizes compatibility and proper installation for safety.

Overview: Specifications and operational guidelines for valves and adaptors used in LP-Gas and Anhydrous Ammonia applications are provided.

Hose End Valves: Designed for safety during deliveries.

Large Filler Valves: Constructed for rapid filling of tanks or trucks.

Liquid Transfer Valves: Used for liquid withdrawal.

Bypass and Backpressure Valves: Designed for large and small pumps.

Rotary Gauges and Liquid Level Indicators: Indicate the amount of LP-Gas or NH3 in tanks.

Couplings and Adaptors: Facilitate connections between different thread types.

Safety and Compatibility: Emphasizes the importance of using compatible components.

Temperature Rating: Standard product temperature rating is -20 to 160°F.

Clamp Hose Couplings: Listed with specifications including coupling style and body size.

Miscellaneous Equipment: Includes ring and chain assemblies and spanner wrenches.

Cylinder Filling Valve: Fills DOT cylinders by weight and stops gas supply when the specified fill weight is reached.

Technical References: Provides SI conversion factors and abbreviations for technical terms.

Regulators, Relief Valves, and Fittings: Detailed configurations for commercial/industrial high-pressure regulators are listed.

Overview: Specifications for various types of regulators, relief valves, and fittings are provided.

Regulators: Lists several models with specific configurations and pressure ranges.

Relief Valves: Detailed with type numbers and pressure ranges.

Backpressure/Relief Valves: Covers configurations and pressure ranges.

Excess Flow Valves and Fittings: Described by type numbers and flow capacities.

Key Information: Emphasizes the importance of selecting the correct valve or fitting based on application requirements.

Catalog excerpts

Buyers Guide Process Management

Open the catalog to page 1

Fisher® LP-Gas Equipment Global Technology Leadership Our commitment to providing customers with customized solutions, dependable products, along with uncompromising quality standards and exceptional service is a tradition dating back to our beginnings in 1880, when William Fisher invented the rst regulator. Today, Fisher LP-Gas Equipment is a part of Emerson Process Management’s Regulator Technologies Division, the World Leader in valve and regulator design and manufacturing. Emerson, a $24.4 billion company, invests over $800 million in research and development annually. Being a part of Emerson...

Open the catalog to page 2

TaBle of conTenTs REGULATOR APPLICATION MAP . . . . . . . . . . . . . . . . . . . . . . . . . 2 INTERNAL VALVES REGULATOR SELECTION GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . .6 VALVE SELECTION GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 ACCESSORIES SELECTION GUIDE . . . . . . . . . . . . . . . . . . . . . . .16 RESIDENTIAL REGULATORS TWO-STAGE SYSTEMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 FIRST-STAGE REGULATORS . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 Types R122H and R622H SECOND-STAGE REGULATORS. . . . . ....

Open the catalog to page 3

lP-gas RegulaToRs Application: Regulators R622 SecondStage Introduction The regulator truly is the heart of an LP-Gas installation. It must compensate for variations in tank pressure from 8 to 250 psig / 0.55 to • Corrosion-Resistant and Wear-Resistant Materials • Stainless Steel Inlet Screen • Large Drip-Lip Vent • High Capacity Relief • Easy Installation • Improved Regulation • Built-in Gauge Taps *Features Vary By Model.

Open the catalog to page 4

lP-gas RegulaToRs 17.2 bar and deliver a constant outlet pressure of LP-Gas typically at 11 inches w.c. / 27 mbar to consuming appliances. The regulator must deliver this pressure despite the intermittent use of the appliances. In propane service, NFPA 58 requires Two-Stage regulation on all xed piping systems that serve 14 inches w.c. / 35 mbar appliance systems (normally operated at 11 inches w.c. / 27 mbar pressure). Two-Stage regulation produces a nearly constant pressure to the appliance and can result in a more efcient LP-Gas operation for the dealer resulting in less maintenance and fewer...

Open the catalog to page 5

lP-gas ValVes Application: Valves and Relief Valves C477 Jet Bleed Internal™ Valve C484-24 Jet Bleed Internal™ Valve C483-24 with P723 Rotary Actuator N550 with P539A Pneumatic Actuator H722 Relief Valve C407-10 with P731 Internal Valve with Rotary Actuator

Open the catalog to page 6

lP-gas ValVes Introduction The valves provide a means of withdrawing and lling product with or without pumps and compressors. These valves may be used as primary shutoff valves, excess ow valves and back check valves. No one offers a more complete line of LP-Gas Equipment to match your job specication. Fisher® brand internal valves, relief valves, emergency shutoff valves and globe and angle valves are installed in the inlets and outlets (liquid or vapor) of pressure vessels and in piping systems to control the ow of LP-Gas and Anhydrous Ammonia (NH3). These valves are frequently used on bobtails,...

Open the catalog to page 7

RegulaToRs QuicK selecTion guide MAXIMUM INLET PRESSURE 250 psig / 17.2 bar OUTLET PRESSURE RANGE TYPE NUMBER COMMERCIAL/ INDUSTRIAL HIGH-PRESSURE REGULATORS 7 inches w.c. to 65 psig / 17 mbar to 4.5 bar *See capacity tables in the following sections for expanded rating information. 1. Based on inlet pressure 20 psig / 1.4 bar greater than outlet with 20% droop, unless otherwise noted. 2. Based on 2000 psig / 138 bar inlet pressure setting.

Open the catalog to page 8

RegulaToRs QuicK selecTion guide MAXIMUM INLET PRESSURE 125 psig / 8.6 bar OUTLET PRESSURE RANGE TYPE NUMBER 3.5 inches w.c. to 2 psig / 9 mbar to 0.14 bar 3.5 inches w.c. to 5.5 psig / 9 mbar to 0.38 bar COMMERCIAL/ INDUSTRIAL LOW-PRESSURE REGULATORS 8 inches w.c to 5.5 psig / 20 mbar to 0.38 bar 9 inches w.c. to 16 psig / 22 mbar to 1.1 bar 7 inches w.c. to 5 psig / 18 mbar to 0.35 bar 3 inches w.c. to 5 psig / 7 mbar to 0.35 bar 63.25M BTU per hour/ 712 SCMH 556,000 BTU per hour / 6.2 SCMH(4) *See capacity tables in the following sections for expanded rating information. 1. Based on inlet...

Open the catalog to page 9

RegulaToRs QuicK selecTion guide MAXIMUM INLET PRESSURE OUTLET PRESSURE SETTING/SETPOINTS TYPE NUMBER 10 psig / 0.69 bar +/- 1 psig / 69 mbar nominal outlet setting (non-adjustable) 5 or 10 psig / 0.35 or 0.69 bar standard setpoints FIRST-STAGE REGULATORS 250 psig / 17.2 bar MAXIMUM INLET PRESSURE 10 psig / 0.69 bar STANDARD SETPOINT TYPE NUMBER Type HSRL *See capacity tables in the following sections for expanded rating information. 1. Based on 30 psig / 2.1 bar inlet pressure and 20% droop. 2. Based on 10 psig / 0.69 bar inlet pressure setting. 3. Second-Stage regulators are UL® rated.

Open the catalog to page 10

RegulaToRs QuicK selecTion guide MAXIMUM INLET PRESSURE STANDARD SETPOINT TYPE NUMBER MAXIMUM INLET PRESSURE STANDARD SETPOINT First-Stage: Approximately 10 psig / 0.69 bar (non-adjustable) TYPE NUMBER Second-Stage: 11 inches w.c. / 27 mbar INTEGRAL TWO-STAGE REGULATORS First-Stage: Approximately 10 psig / 0.69 bar (non-adjustable) Second-Stage: 11 inches w.c. / 27 mbar *See capacity tables in the following sections for expanded rating information. 1. Based on 10 psig / 0.69 bar inlet pressure setting and 20% droop. 2. Based on 30 psig / 2.1 bar inlet pressure setting and 2 inches w.c. / 5 mbar...

Open the catalog to page 11

RegulaToRs QuicK selecTion guide MAXIMUM INLET PRESSURE STANDARD SETPOINT First-Stage: Approximately 10 psig / 0.69 bar (non-adjustable) TYPE NUMBER INTEGRAL TWO-PSIG REGULATORS First-Stage: Approximately 10 psig / 0.69 bar (non-adjustable) Second-Stage: 2 psi / 0.14 bar MAXIMUM WORKING PRESSURE RELIEF CAPACITY* TYPE NUMBER BACKPRESSURE REGULATORS/ RELIEF VALVES RELIEF PRESSURE SETTING 100 psig / 6.9 bar 20,000 SCFH / 566 SCMH Propane 12,000 SCFH / 340 SCMH Propane *See capacity tables in the following sections for expanded rating information. 3. Based on 30 psig / 2.1 bar inlet pressure setting...

Open the catalog to page 12

LP-31

LP-31

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