Corken B177-2 2″ Bypass Valve 10–125 PSI LPG Pump Flow Control 8LP1750

Overview

Corken B177-2 2" Bypass Valve – Differential 10–125 PSI | Industrial LPG Pump ControlThe CORKEN B177-2 is a high-performance 2-inch differential bypass valve designed specifically for liquefied gas pump systems, including Coro-Flo cylinder-filling pumps, positive displacement pumps, low-flow side channel pumps, and regenerative turbine pump configurations.

This valve provides smooth-acting flow control, protects pumps from overpressure, and ensures stable system operation—making it essential for safe and efficient LPG bulk plant installations and cylinder filling operations.

Engineered for Professional LPG ApplicationsThe B177-2 is a low-pressure buildup valve optimized for systems requiring accurate bypass performance and stable control. It ensures that LPG pumps maintain proper flow, reduces pump wear, and enhances overall reliability.

Key Features & Benefits✔ 10–125 PSI differential for wide operational range✔ For LPG cylinder filling pumps & Coro-Flo systems✔ Designed for positive displacement and regenerative turbine pumps✔ Prevents pump seal wear and improves service life✔ Smooth bypass operation for consistent flow✔ Protects pump motors where horsepower is limited✔ Required pressure-sensing line connection ensures accurate operationApplicationsLPG cylinder filling racksBulk plant loading and unloading pumpsRegenerative turbine pump systemsPositive displacement pump systemsLow-flow channel pumpsSpecifications

Brand: CORKEN

Model: B177-2

MFG#: B177-2DLP#: 8LP1750Differential Range: 10–125 PSI

Size: 2-inch inlet/outlet

Material: Heavy cast industrial bodyThis is a brand-new professional-grade bypass valve, engineered for demanding LPG transfer operations where accuracy, safety, and flow control reliability are essential.

Product details

Part / SKU	B177-2

Package includes

• Corken B177-2 2" Bypass Valve 10–125 PSI LPG Pump Flow Control 8LP1750

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.