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KR-100 PRESSURE REGULATORS

The ShearFlo® KR-100 pressure regulator ensures high cycle life, negligible internal leakage and contaminant resistant operation for 1” to 1-1/2” piping. Its modular design allows for various operator and porting options with supply pressures to 5000 psi and regulated outlet pressures ranging from 50 to 3000 psi.

PacSeal Hydraulics’ pressure regulators have become the industry standard for oil and gas BOP control systems because of their reliability, accuracy and long-life robustness in corrosive and critical service conditions. Maintaining hydraulic system pressure at a set value is vital for all downstream components and functions. Strict inspection and testing requirements and 100% American-made components ensure quality and reliability that cannot be found anywhere else.

Specifications

General
Supply Port Size 1 in. NPT or SAE ORB (2X)
Outlet Port Size 1-1/2 in. NPT or SAE ORB
Vent Port Size 1 in. NPT or SAE ORB
Working Pressure Options (Liquid) 3000 or 5000 psi
Regulated Outlet Pressure Options See Product Configurator
Cv Factor Outlet 9.4
Cv Factor Vent 1.4
Rated Flow 75 GPM
Temperature Rating (Regulators and Failsafe Motors) -40° to 250°F
Weight See Installation Drawings
Fluid Media Hydraulic Oil or Lubricated Water1
Materials
ShearFlo Sealing Components Hardened Stainless Steel1
Body Carbon Steel
Flanges and Operators Carbon Steel
Hardware Coated Carbon Steel
O-rings Buna-N, Viton or EPR
Backup Rings Teflon
1For water-based media, special alloy seal rings may be required for optimum performance and durability. Contact PacSeal Hydraulics at (714) 529-9495 for details.

Model Configurator and Ordering Instructions

Use the below configurator to create a model number for a KR-100 Pressure Regulator (i.e. KR-100 with NPT ports, 3000 psi supply pressure, “L” regulated outlet pressure, and Manual handle is KR-100N3LM). Simply call PacSeal or use our Request a Quote tool to receive pricing.

Detailed information regarding each option is shown in KR-100 Pressure Regulator Specifications.

For repair kits and other accessories, see links below.

*Common Part Numbers for Reference
Part No. Basic Description Model No.
40-2386 NPT Ports, 3000 psi Inlet, 200-1700 psi Outlet, Manual Operator KR-100N3LM
40-2712 NPT Ports, 3000 psi Inlet, 200-1700 psi Outlet, FSA Operator KR-100N3LFSA
40-1517 NPT Ports, 3000 psi Inlet, 300-2000 psi Outlet, Manual Operator KR-100N3RM
40-1669 NPT Ports, 5000 psi Inlet, 300-2000 psi Outlet, FSA Operator KR-100N5RFSA
*Note: These part numbers are the most commonly purchased and are displayed for reference only. Other models may be configured as requested.

 

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