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P133 Pressure Regulator

P133 Pressure Regulator
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P133 Pressure Regulator

Product catalog summary
Overview: The P133 is a direct-operated pressure reducing regulator designed for commercial and industrial applications, including furnaces and burners. It features a balanced diaphragm design for improved sensitivity and accuracy, reducing the impact of supply pressure changes on output pressure. Available in low, high, and heavy pressure models, it offers a wide range of outlet spring ranges.
Applications: Suitable for industrial and commercial gas regulation, compressors, gas engines, and natural gas and propane applications.
Specifications:
  • Maximum Operating Inlet: 60 PSIG (133L, 133H), 150 PSIG (133K)
  • Maximum Emergency Inlet: 125 PSIG (133L, 133H), 150 PSIG (133K)
  • Maximum Operating Outlet: 2 PSIG (133L), 10 PSIG (133H), Set + 40 PSIG (133K)
  • Temperature Range: -40˚F to 200˚F (-40˚C to 93˚C)
  • Materials: Ductile Cast Iron or WCB Steel body, Aluminum or Cast Iron bonnet, Nitrile or Fluorocarbon diaphragm
Flow Capacities: Detailed flow capacities are provided for different models and configurations, indicating performance under various inlet and outlet pressure settings.
Construction and Materials: Constructed with materials such as aluminum, brass, steel, and cast iron, ensuring durability and reliability in various environmental conditions.
Rebuild Kits: Available for each version (P133L, P133H, P133K) with options for Nitrile or Fluorocarbon components, including diaphragms, valve disk assemblies, and various O-rings and gaskets.
Port and Bonnet Orientation: Details on port and bonnet vent orientation options allow for customization based on installation requirements.
Conclusion: The P133 pressure regulator is a versatile and reliable solution for precise pressure control in industrial and commercial applications, offering a range of configurations to meet specific operational needs.
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Catalog excerpts

P133 Pressure Regulator-1

P133 Pressure Regulator • Suitable for Monitoring • Balanced Supply Valve • Wide Pressure Range Offering The P133 is a direct operated pressure reducing regulator with external pressure registration used in commercial and industrial applications such as furnaces and burners where accuracy and sensitivity is critical. The regulator utilizes a balanced diaphragm design that provides for the sensitivity and accuracy. This minimizes the effects of supply pressure variation on output pressure. The P133 is available in low pressure or high pressure models and a broad range of outlet spring ranges. The P133 is also suitable in pressure monitoring applications. Applications • Industrial and Commercial Gas Regulation • Compressors • Gas Engines • Natural Gas and Propane Applications P133 Wide Open Flow Coefficients P133 Series Range Springs PSIG BAR

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P133 Pressure Regulator-2

P133 Regulator Rebuild Kits Kit Includes Version Low Pressure High Pressure Heavy Pressure Main Spring WC or PSIG Part Number Nitrile - Kits Includes: Diaphragm (2), valve disk assembly, orifice, orifice O-ring, upper stem Oring (2), body O-ring, sealing washers (2), bearing, guide washer and cap gasket and thrust washer Fluorocarbon - Kits Includes: Diaphragm (2), valve disk assembly, orifice, orifice O-ring, upper stem O-ring (2), body O-ring, sealing washers (2), bearing, guide washer, cap gasket and thrust washer Nitrile -- Kits Includes: Diaphragm (2), valve disk assembly, orifice, orifice...

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P133 Pressure Regulator-3

PORT ORIENTATION (ORDERING MATRIX DIGIT "12") "OUT" POSITION 3 POSITION 4 Port orientation is based on the body's 'Out' port location in relation to the control port of the housing. P133 Bonnet Vent Orientation BONNET VENT ORIENTATION (ORDERING MATRIX DIGIT "13")

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P133 Pressure Regulator-4

Body Type 1/2" NPT BONNET VENT PORT 1/2" NPT BONNET VENT PORT B 1/4" NPT CONTROL D CONNECTION B 1/4" NPT CONTROL A/2 D C

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P133 Pressure Regulator-5

BelGAs P133L Unrestricted Flow Capacities in Thousands of SCFH (Nm3/h) of 0.6 Specific Gravity Natural Gas at 14.7 PSIA and 60°F 1. Outlet pressure setting was made at approximately 10% of the maximum capacity for the listed conditions.

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P133 Pressure Regulator-6

P133K Regulator 100% Capacities in Thousands of SCFH of (0.6 Specific Gravity Gas) Outlet Pressure Range, Control Spring Number and Color 1. Outlet pressure setting was made at approximately 10% of the maximum capacity for the listed conditions. i - Gray areas indicate maximum flow capacity.

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P133 Pressure Regulator-7

P133K Regulator 25% Capacities in Thousands of SCFH of (0.6 Specific Gravity Gas) BelGAs Outlet 1. Outlet pressure setting was made at approximately 10% of the maximum capacity for the listed conditions. ] - Gray areas indicate maximum flow capacity. Outlet Pressure Range, Control Spring Number and Color 1. Outlet pressure setting was made at approximately 10% of the maximum capacity for the listed conditions. ] - Gray areas indicate maximum flow capacity.

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P133 Pressure Regulator-8

P133K Regulator 40% Capacities in Thousands of SCFH of (0.6 Specific Gravity Gas) 1. Outlet pressure setting was made at approximately 10% of the maximum capacity for the listed conditions. i - Gray areas indicate maximum flow capacity. Outlet Pressure Range, Control Spring Number and Color 1. Outlet pressure setting was made at approximately 10% of the maximum capacity for the listed conditions. - Gray areas indicate maximum flow capacity.

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P133 Pressure Regulator-9

BelGAs P133K Regulator 60% Capacities in Thousands of SCFH of (0.6 Specific Gravity Gas)

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P133 Pressure Regulator-11

Parts included in P133 Repair Kit, 971-P13-3XX Parts included in P133 Repair Kit, 971-P13-3XX 44 rts included in P133 Repair Kit, 971-P13-3XX belgas.net Parts included in P133 Repair Kit, 971-P13-3XX

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