Create Site
Book a Demo

Demo Sites

B2B e-Commerce Demo B2B e-Commerce Demo Catalog Demo Catalog Demo

Put Yodify's e-commerce features to work. Build out customized pricing schemes, organize your catalog by client, and create a B2B, B2C and/or Retail solution to sell to your customers, distributors and so much more all from the same site.

Automate daily tasks via Yodify's API to transform your site into a self-managed sales-driver.

Even a simple catalog without inventory or pricing creates a centralized, professional and branded hub for your sales teams and customers to reference and utilize to build quotes, hammer out details and close faster.

Save your team time, and jumpstart sales by providing a clear, concise and accurate starting point with listed MPNs or configured model numbers.

Financial Services Providers
Create Free Partner Portal Now
Book Partner Orientation
Yodify Product Library
Add the Jamesbury Series 451A Automated Brass Ball Valve to your store or catalog  
Book Your Demo and See How
or create your store
Metso Jamesbury Automated Brass Ball Valve, Series 451A

Jamesbury Series 451A Automated Brass Ball Valve

Brand: Valmet
Add Product to My Catalog

JAMESBURY Series 451A ball valves are general-purpose full-port valves. 

The valves feature tight shut-off and are for use in hot and cold water, compressed air, and natural and bottled gas.

Series 451A are automated valves mounted with JAMESBURY VALV-POWR VPVL pneumatic actuators. 

Supply air mounting surfaces are NAMUR for ease of connection. 

The actuator is rated for psi: 60 (kPa: 4,100, bar: 4.1) up to psi: 116 (kPa: 8,000, bar: 8) and operating temperatures range from -20° to 79.4° C (-4° to 175° F). 

The valves are rated to psi: 400 (kPa: 2,760, bar: 27.6). Not for steam applications.

1 - 7 of 7 Part Numbers
451A 050DA
451A 050DA
  • Size - 1/2" (DN 15)
  • Actuator Type - Double-Acting
451A 050SR
451A 050SR
  • Size - 1/2" (DN 15)
  • Actuator Type - Spring Return
451A 100DA
451A 100DA
  • Size - 1-1/4" (DN 32)
  • Actuator Type - Double-Acting
451A 100SR
451A 100SR
  • Size - 1" (DN 25)
  • Actuator Type - Spring Return
451A 200DA
451A 200DA
  • Size - 2" (DN 50)
  • Actuator Type - Double-Acting
451A 200SR
451A 200SR
  • Size - 1-1/4" (DN 32)
  • Actuator Type - Spring Return
451A 250SR
451A 250SR
  • Size - 2" (DN 50)
  • Actuator Type - Spring Return
1 - 7 of 7 Part Numbers

View_Details

Specifications

Brand

Actuator Type

  • Double-Acting
  • Piston
  • Pneumatic
  • Spring Return

Approvals & Certifications

  • NAMUR VDI/VDE 3845

Ball Material

  • Chrome-Plated Brass

Cap Material

  • End: Aluminum

Enclosure Finish

  • End Cap: Polyester Coating
  • Spring: Epoxy Coated

Enclosure, Body Material

  • Actuator: Aluminum
  • Forged Brass

Materials of Construction

  • Fastener: Stainless Steel
  • Washer, Stem Thrust Washer: Carbon-Filled PTFE

Media

  • Cold Water
  • Compressed Air
  • Natural Gas

NPT Connection

  • 1/8" NPT

O-Ring Material

  • Stem: Viton

Port

  • Full

Pressure Rating

  • psi: 400 (kPa: 2,760, bar: 27.6)
  • psi: 60 to 116 (kPa: 413.7 to 800, bar: 4.1 to 8) - Actuator

Seat / Seal Material

  • Seat: Graphite Filled PTFE

Stem Material

  • 316 Stainless Steel

Temperature Range

  • -20° to 79.4° C (-4° to 175° F)

Documentation

Data Sheets

Instantly populate your store or catalog 
CREATE YOUR SITE
or book a demo with the Yodify Team
show more