Steam Trap

Invert Bucket Steam Trap (Flanged)

Datasheet

Download datasheet (PDF)

Specifications are indicative. Final specification is confirmed at quotation.

Specifications

Confirmed at quote
Size Range
DN15 to DN50
Pressure Class
PN16
End connection
Flanged

Standards

Face to face
DIN 2501
Flange & end dimension
DIN 2501

Configure your variant(manually adjust box on the right if you require a different spec)

Size
Pressure
End connection

Materials

All available material options per part. Click a pill to set it in the configurator.

Body
Bucket
Cover
Filter
Orifice
Valve
Dimensions per size(6 sizes)
SizeL (mm)h (mm)H (mm)D (mm)k (mm)Weight
DN15156811509565
4.2 kg
DN2020014623810575
9 kg
DN2524018732011585
17 kg
DN32260187320140100
21 kg
DN40280200370150110
29 kg
DN50300200370165125
30 kg
Technical drawings(1 page)

Features

  • Inverted bucket mechanism
  • Bucket material 1.4301 stainless steel
  • Orifice material 1.4021 stainless steel
  • Filter material 1.4301 stainless steel
  • Cover material GG 25 / GGG-40 cast iron

Description

Flanged invert bucket steam trap rated at PN16 pressure. Body and cover constructed from grey cast iron (GG 25 / GGG-40), with stainless steel internal components including bucket, valve, orifice, and filter. Available in nominal diameters DN15 to DN50 with DIN 2501 flange dimensions.

Selection notes

This steam trap is a invert bucket pattern, supplied for flanged installation.

Sizes run DN15 to DN50, in PN16.

The body is offered in GG 25 and GGG-40, so the grade can be matched to the service rather than the other way round.

It is catalogued for Water & Wastewater, HVAC and Industrial Process.

Built to DIN 2501.

Used in

Related guides

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VKRF configurations

View full VKRF system →
This product is part of the VKRF modular system. All configurations share the same hydraulically operated body: the control function is set by the pilot valve(s) attached. An existing VKRF body in the field can be reconfigured for a different duty simply by swapping the pilot, without replacing the body.

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Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.

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Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.

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Add variant details

Adds to your quote request, not a purchase. Refine size, pressure and material before submitting.