Back Pressure Regulators

BP301

Back Pressure Regulator: Gas or Liquid / Piston / Max. Rating: 150 bar (2,175 psi) / Control Range: 150 bar (2,175 psi) / Cv 0.1

* Basic Model BP301 BP301	* Cv Value 0.02 0.02 0.1 0.5 (max. control 35 bar/510 psi)
* Body Material AISI 316/316L Stainless Steel AISI 316/316L Stainless Steel	* Control Range Up to 5 bar (75 psi) Up to 5 bar (75 psi) Up to 10 bar (145 psi) Up to 20 bar (290 psi) Up to 35 bar (510 psi) Up to 50 bar (725 psi) - Cv 0.02 & Cv 0.1 only Up to 70 bar (1,015 psi) - Cv 0.02 & Cv 0.1 only Up to 100 bar (1,450 psi) - Cv 0.02 & Cv 0.1 only Up to 150 bar (2,175 psi) - Cv 0.02 & Cv 0.1 only
* O Ring FFKM FFKM NBR FKM/FPM	* Seat PEEK™ PEEK™ PCTFE (max. control 100 bar/1,450 psi on Cv 0.02) PTFE (Cv 0.02 only & max. control 35 bar/510 psi)
* Inlet / Outlet Connections 1/4" NPT 1/4" NPT 3/8" NPT 1/2" NPT	* Porting Configuration BL

Select Porting Configuration

Part Order Number:

BP301 - 02 - S - 05 - K - P - 02N - BL

QTY

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Typical Lead Time: 5 Working Weeks

VIEW ACCESSORIES

See example of accessories typically ordered with this product.

INTRODUCING THE BP301...
The BP301 is a piston-sensed back pressure regulator for accurate back pressure control on both gas (PCTFE seat) and liquid applications. It is available with flanged connections, perfect for systems that do not accept other options.

With a lower Cv of 0.1, the BP301 can control pressures of up to 150 bar (2,175 psi). Alternatively, with a higher Cv of 0.5, it can control up to 35 bar (510 psi).

PLEASE CONTACT THE PRESSURE TECH OFFICE IF YOUR ORDER HAS ANY SPECIAL MODIFICATIONS OR REQUIREMENTS.

APPLICATIONS:
• Fuel analyser systems
• Portable calibration kits
• Medium pressure reactor vessels
• Instrument air lines

FEATURES:
• Piston sensing element
• Suitable for gas or liquid applications
• Choice of low flow coefficients
• Lightweight and compact design

Max. Rated Inlet Pressure
Control Ranges
Design Proof pressure
Seat Leakage
Weight

150 bar (2,175 psi)
Up to 150 bar (2,175 psi)
150% max. working pressure
In accordance with ANSI/FCI 70-3
0.9kg (2lbs)

Datasheets:	bp301 datasheet.pdf
Service Instructions:	BP-301 Series - O&S Manual.pdf

Accessories

PT-C-024 Panel Mount Ring
Hex Panel Mount Ring: Stainless Steel / M33 x 1mm / Used on ACU-300, BP-010, BP-300, BP-301, CYL300, LF-230, LF-310, LF-311, MF-101, MF-230, MF-231, TS-310, TS-311, XHR-310, XHR-311, XHS-310 and XHS-311