
Bellofram Precision Controls
Custom Control Solutions for Unique Applications
Bellofram Precision Controls has been a trusted name in process control since 1957. They excel in the design and manufacture of time-tested components built to last and backed by a legacy of proven engineering excellence.
The company specializes in custom, “built-to-exacting-customer-need” solutions. Components the company designs, engineers, fabricates and proudly stands behind include air and gas pressure regulators, relays, servo pressure controllers, I/Ps and E/Ps, analog circuit card pressure transducers and regulators, diaphragm air cylinders, FRLs, and related accessories for critical OEM, industrial, and HVAC applications.
AIR RELAYS & VOLUME BOOSTERS
- Type 20, 72, 75, 79
- Standard
- High-relief
- Tapped Exhaust Options
DIAPHRAGM AIR CYLINDERS
Bore Models:
Small, Standard, Super
Accessories:
Foot Mounts. Clevis Kits, Repair Kits
ELECTROPNEUMATIC
TRANSDUCERS
Type: 1000, 1500,2000,5000
- I/P & E/P Converters
- NE MA-Rated
- Explosion-proof
- Intrinsically Safe Models
MECHANICAL PRESSURE
REDUCING REGULATORS
Type 10,40,41,50,51,52SS,
60,62SS,64SS,65,66SS,
68SS, 70, 77, 78,91,92
Models:
- Compact, High-Flow, High-Relief,
& Precision Low-Pressure - Stainless Steel 316L
(52SS, 62SS, 64SS, 66SS,
68SS) - Subminiature (91, 92)
- Oxygen-Cleaning Options for
Harsh/Cleanroom Environments
SERVO PRESSURE CONTROLLERS
- SType 2200, 3000 Series, 3700
- High Accuracy
- Analog or Modbus Control
MARKET EXPERIENCE
- Aerospace & Defense
- Analytical Instruments
- Factory Automation
- Food & Beverage
- Medical & Life Sciences
- Oil & Gas
- Packaging & Processing Equipment
- Semiconductor & Cleanroom
- Test & Measurement
CONTACT
Bellofram Precision Controls
Bellofram Precision Controls
8019 Ohio River Blvd
Newell, WV 26050
Certifications
ISO 9001
RoHS Compliant
CE Marked
ATEX, FM, CSA, & UL Approvals
(Select Models)
Cleanroom/Oxygen Cleaning Options
NACE Compliant
MARN Supply Partners

Industrial Control & Protection
ATC & Diversified Electronics
Automation, timers and relays
Motor protection
Power Quality

Static & Dynamic Sealing
Bellofram Elastomers
Frictionless & leak-proof rolling diaphragm seals
Silicone sponge, rubber sponge, solid silicone & solid rubber products

Precision Control Devices
Bellofram Precision Controls
Regulators, transducers, actuators,
I/Ps & E/Ps

Precision Springs & Wireforming
Fennell Spring
Wireforms
Compression, extension,
torsion & clutch springs

Contract Metal Manufacturing
Genesee Global Group
5-axis machining,
laser cutting,
forming, welding,
finishing & assembly

Contract Plastic Manufacturing
Laszeray Technology
Injection molding, tooling, CNC machining & assembly

Progressive Die Stamping
Marion Manufacturing
High-speed progressive
metal stamping

Sheet Metal & Structural Steel Fabricating
Moreng Metal Products
Sheet metal & structural steel
fabricated parts & assembly

Screw Machine Precision Turning
Ohio Screw Products
High-volume precision
turned parts

Swiss Automatic Precision Turning
Palladin Precision Products
Swiss-Screw machining
for complex small to
micro-miniature parts

Rapid Prototyping Service Bureau
SICAM Corporation
3D Printing for prototyping & production
Urethane casting & CNC Machining
Plastic injection molding & tooling

Contract Electronics Manufacturing
TechnoTronix
Prototyping, testing,
manufacturing &
assembly PCB solutions

Medical Devices & Equipment
Marsh Medical
Over 100,000 custom parts for
the medical industry curated
from the Marsh Bellofram
Group of Companies