Back Pressure Regulators

BP-MF401

Medium-Flow Back Pressure Regulator: Gas or Liquid / Piston / Solid Disk Seat / Max. Rating: 400 bar (5,800 psi) / Control Range: Up to 200 bar (2,900 psi) / Cv 3.0

* Basic Model BP-MF401G (Gas) BP-MF401G (Gas) BP-MF401H (Liquid)	* Cv Value 3.0 3.0
* Body Material AISI 316/316L Stainless Steel AISI 316/316L Stainless Steel	* Control Range Up to 50 bar (725 psi) Up to 50 bar (725 psi) Up to 100 bar (1,450 psi) Up to 200 bar (2,900 psi)
* O Ring NBR NBR FKM/FPM	* Inlet / Outlet Connections 1/2" BSP 1/2" BSP 1/2" NPT 3/4" BSP 3/4" NPT 1" BSP 1" NPT
* Porting Configuration BL

Select Porting Configuration

Part Order Number:

BPMF401G - 3 - S - 50S - N - 04B - 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 BP-MF401...
The BP-MF401 is a piston-sensed medium-flow back pressure regulator for gas or liquid applications with a balanced main valve design. The liquid version includes a PEEK™ seat, whilst the gas version features
PCTFE seating.

This accurate regulator controls inlet pressure and vents excess pressure back via the threaded NPT or BSP outlet port of up to 1".

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

APPLICATIONS:

FEATURES:
• Precision machined sensing element
• Easy access to seat cartridge
• Flange-type bonnet
• Balanced main valve design

Max. Rating
Control Range
Design Proof Pressure
Seat Leakage
Weight

400 bar (5,800 psi)
Up to 200 bar (2,900 psi)
150% max. working pressure
In accordance with ANSI/FCI 70-3
5.5kg (12.1lbs)

Datasheets:

bp-mf401 datasheet.pdf

Accessories

PT-C-061-006-RING Panel Mounting Ring
Panel Mount Ring: Stainless Steel / Used on BP-MF400, BP-MF401, MF-400 and MF-401