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Series-BICV
Brass Inline Check Valves for Oils & Gases – 0.5 psi, Low Head Loss
Models In Stock
- Soft seat for bubble-tight shut off
- Spring loaded for rapid reseating at high and low temperatures
- Patented guided-disc technology
Series-BICV
From
$
22.85
Models In Stock
Product Overview
- Applications Fluid Measurement and Control
- Form factor 1-Piece
- Media Compatibility Clean dry air / inert gas, Clean process / cooling water, Compatible Liquids, Inert / non-reactive gases, Oils / lubricants, Organic solvents, Water
- Pressure Note 1/4˝ to 2˝: 400 psi (27.6 bar) WOG; 2 1/2˝ to 4˝: 175 psi (12.1 bar) WOG; All sizes: 125 psi (8.6 bar) SWP
- Process Connection Type NPT Female
- Process Temperature, Max 352 °F
- Process Temperature, Min 10 °F
- Series ID Series-BICV
Supported Applications
The Dwyer Series BICV Brass Inline Check Valve is designed for service with a broad array of mediums, including compatible oils, gases, fuels, and hydrocarbons. The series incorporates a soft seat to provide bubble-tight shutoff and utilizes spring-loaded operation for rapid reseating across high and low temperature ranges.
Operating Conditions & Performance
The Series BICV operates within a process temperature range of 10 to 352°F (-12 to 176°C). Pressure limits vary by size: sizes from 1/4" to 2" are rated for 400 psi (27.6 bar) WOG, while sizes from 2-1/2" to 4" are rated for 175 psi (12.1 bar) WOG; all sizes maintain a Steam Working Pressure (SWP) of 125 psi (8.6 bar). The valve features a low cracking pressure of 0.5 psi (0.04 bar) and employs patented guided-disc technology to ensure reliability at varying service pressures.
Wetted Materials
- Valve body: Brass (CW617N)
- Obstructor: Polyetherimide
- Seat: NBR rubber for 1/4" size; Fluoroelastomer for sizes 3/8" to 4"
- Spring: 302 SS
Configuration Options
The series is available in Female NPT process connections ranging from 1/4" through 4". Models follow the naming convention BICV-, such as BICV-0F00 for a 1/4" connection. The design includes a smooth flow profile intended to minimize head loss and accumulation of debris.
Model Range
The series encompasses eleven distinct sizes, each with specific Cv values and weights:
- BICV-0F00 (1/4"): 4.55 Cv; 3.5 oz (100 g)
- BICV-0F02 (1/2"): 6.0 Cv; 5.1 oz (145 g)
- BICV-0F07 (2"): 60.7 Cv; 2.3 lb (1.03 kg)
- BICV-0F10 (4"): 225.4 Cv; 12.4 lb (5.64 kg)
Key Product Differences
Variation within the Series BICV is defined by connection size, which dictates overall dimensions and flow capacity. The seat material varies based on line size: NBR rubber is used for 1/4" connections, while Fluoroelastomer is specified for sizes from 3/8" to 4". All models feature a 1-piece body construction.
Note: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm (California Proposition 65).
PDFs & Manuals
