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
Instantly add the AFPQ/AFPQ 4 Differential Pressure and Flow Controller for VFQ 2 (1) and 50,000+ more product series to your store or catalog  
Book Your Demo and See How
or create your store
Danfoss Actuator for VFQ 2(1), AFPQ/AFPQ 4

AFPQ/AFPQ 4 Differential Pressure and Flow Controller for VFQ 2 (1)

Brand: Danfoss
Add Product to My Catalog

Danfoss Actuator for VFQ 2(1), AFPQ/AFPQ 4
The controller is a self-acting differential pressure and flow controller primarily for use in district heating systems. 

The controller closes on rising differential pressure or when set max. flow is exceeded. 

The controller has a control valve with adjustable flow restrictor, an actuator with two control diaphragms and spring for differential pressure setting. Differential pressure control and flow control are independent. 

Further on two valve versions are available: 
  • VFQ 2 with metallic sealing cone 
  • VFQ 21 with soft sealing cone

1 - 8 of 8 Part Numbers
003G1029
003G1029
  • Type - AFPQ (Return)
  • Setting Range - 0.1 to 0.7 bar
  • Flow Restrictor - 0.2 bar
003G1030
003G1030
  • Type - AFPQ (Return)
  • Setting Range - 0.1 to 0.7 bar
  • Flow Restrictor - 0.5 bar
003G1031
003G1031
  • Type - AFPQ (Return)
  • Setting Range - 0.15 to 1.5 bar
  • Flow Restrictor - 0.2 bar
003G1032
003G1032
  • Type - AFPQ (Return)
  • Setting Range - 0.15 to 1.5 bar
  • Flow Restrictor - 0.5 bar
003G1033
003G1033
  • Type - AFPQ 4 (Flow)
  • Setting Range - 0.1 to 0.7 bar
  • Flow Restrictor - 0.2 bar
003G1034
003G1034
  • Type - AFPQ 4 (Flow)
  • Setting Range - 0.1 to 0.7 bar
  • Flow Restrictor - 0.5 bar
003G1035
003G1035
  • Type - AFPQ 4 (Flow)
  • Setting Range - 0.15 to 1.5 bar
  • Flow Restrictor - 0.2 bar
003G1036
003G1036
  • Type - AFPQ 4 (Flow)
  • Setting Range - 0.15 to 1.5 bar
  • Flow Restrictor - 0.5 bar
1 - 8 of 8 Part Numbers

View_Details

Specifications

Brand

Actuator Size

  • 38.7 in² (250 cm²)

Applications

  • Used in District Heating Systems

Diaphragm Material

  • Control Diaphragm: EPDM (Rolling, Fibre Enforced)

Differential Pressure

  • psi: 1.45 to 21.76 (kPa: 10 to 150, bar: 0.1 to 1.5) - Differential Pressure Setting Range

Enclosure, Body Material

  • 1008 Stainless Steel
  • Zinc-Plated & Yellow Chromate

Mounting Position

  • Any Position for DN 15 to 80, Tmax ≤ 120° C (248° F)
  • Horizontal for DN 15 to 80, Tmax > 120° C (248° F), DN 100 to 250

Nominal Pressure

  • psi: 580.2 (kPa: 4,000, bar: 40)

Process Fitting Details

  • Compression Fitting G 1/4”

  • District Heating Systems

Documentation

Data Sheets

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