Dresser-Rand (Ingersoll-Rand Heritage) Reciprocating Compressors

Upgrades/Modernizations

Equipment Designation

HHE-

 ES ESH ESV HSE PHE
FA FB VB VC VE VF VG VH VK VL VM
Compressor "Cylinder End"                                
Magnum™ Valves for Process Compressors X X X X X X X X X X X X X X X X
Poppet Valves for Process Compressors X X X X X X X X X X X X X X X X
PF Valves for Reciprocating Compressors

Consult Product Engineering
Poppet Valves for Gas Transmission                                
Capacity Control Systems X X X X X X X X X X X X X X X X
RAM Valve Retaining System X X X X X X X X X X X X X X X X
O-ring Valve Covers Consult Product Engineering
Pressure Pick-up Assembly X X X X X X X X X X X X X X X X
Cylinder Liners X X X X X X X X X X X X X X X X
Three-piece Compressor Pistons Consult Product Engineering
Single-piece Compressor Pistons
(with rider bands inboard of piston rings)		 Consult Product Engineering
Single-piece Compressor Pistons
(with rider bands outboard of piston rings)		 Consult Product Engineering
Single-piece Aluminum Pistons (with integral steel ring carrier) Consult Product Engineering
Piston Rings and Rider Bands X X X X X X X X X X X X X X X X
Packing Cases x x x x x x x x x x x x x x x x
TC3 Coated Piston Rods x x x x x x x x x x x x x x x x
Piston Nuts x x x x x x x x x x x x x x x x
Crosshead Jamnuts Consult Product Engineering
Distance Piece Bolting and Spacers x x x x x x x x x x x x x x x x

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