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Process Data set: STAP DN 65-100 valves (en) en

Key Data Set Information
Reference year 2024
Name
STAP DN 65-100 valves
Use advice for data set The life cycle analysis of the declared products covers “Product Stage” A1-A3, A4-A5, C1-C4+D modules in accordance with EN 15804 and ITB PCR A (cradle to gate with options). Energy and water consumption, emissions as well as information on generated wastes were inventoried and were included in the calculation. It can be assumed that the total sum of omitted processes does not exceed 5% of all impact categories. In accordance with EN 15804+A2, machines and facilities (capital goods) required for the production as well as transportation of employees were not included in LCA.
Technical purpose of product or process This document is also applicable for variants with ASME/ANSI flanges. The flanged STAP is a high-performing differential pressure controller that keeps the differential pressure over the load constant. This delivers accurate and stable modulating control, ensures less risk of noise from control valves, and results in easy balancing and commissioning. STAP’s unrivalled accuracy and compact size make it particularly suitable for use on the secondary side of heating and cooling systems. The STAP features IMI Hydronic Engineering’s dezincification-resistant alloy, AMETAL which minimizes the risk of leakage. Valve is made of components from Cast Iron, AMETAL, copper alloys, stainless steel, EPDM, PTFE and Polyamide. Valve body is epoxy painted. Suitable for water or neutral fluids, including water-glycol mixtures (0-57%). Main functions: Differential pressure control Adjustable ?p Measuring points Shut-off Dimensions: DN 65-100. Pressure class: PN 16 Temperature range: -10 °C - 120 °C. All additional technical information about the product is available on the manufacturer's website and catalogues.
General comment on data set The data selected for LCA originate from ITB-LCI questionnaires completed by IMI International Sp. z o. o. and verified during data audit (Sweden, Poland and Germany). No data collected is older than five years and no generic datasets used are older than ten years. The representativeness, completeness, reliability, and consistency is judged as good. The background data for the processes come from the following resources database Ecoinvent v.3.10 (metal ores, copper recyclates, stainless steel, EPDM, PPS, PP TPE, EUR-flat pallet, paper, carton). Specific (LCI) data for Brass production and plastic was a part of the input data verification, some specific data comes from Erwitte located plant. The allocation rules used for this EPD are based on general ITB ’s document PCR A. In the modules A1-A3, material losses in the assembly of the products in the factory are defined on the averaged specific values for the site. Input and output data from the production is inventoried and allocated to the production on the mass basis The declaration covers a wide range of products (averaged). Their production resources and processing stages are basically similar, so it is possible to average the production by product volume. 99.0% materials and 100% energy consumption were inventoried in a factory and were included in calculation. In the assessment, all significant parameters from gathered production data are considered, utilized energy, and electric power consumption, direct production waste, and available emission measurements. The total of neglected input flows per module A1-A3 does not exceed the permitted maximum of 1 % of energy usage and product mass. Tires consumption for transport was not taken into account. The components like: foils, papers, labels, tapes with a percentage share of less than 0.1% were not included in the calculations. It is assumed that the total sum of omitted processes does not exceed 1% of all impact categories. In accordance with EN 15804 machines and facilities (capital goods) required for and during production are excluded, as is transportation of employees.
Copyright Yes
Owner of data set
Quantitative reference
Reference flow(s)
Biogenic carbon content
  • Carbon content (biogenic): 1.0 kg
  • Carbon content (biogenic) - packaging: 1.0 kg
Time representativeness
Data set valid until 2029
Technological representativeness

Indicators of life cycle

IndicatorDirectionUnit Raw material supply
A1
 Transport
A2
 Manufacturing
A3
 Transport
A4
 Installation
A5
 De-construction
C1
 Transport
C2
 Waste processing
C3
 Disposal
C4
 Recycling Potential
D
Input
  • 31.9
  • 0.0892
  • 0.363
  • 0.0177
  • 0.00089
  • 0.0089
  • 0.00469
  • 0.00111
  • 0.000125
  • -3.45
Input
  • 1.29
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Input
  • 33.2
  • 0.0892
  • 0.363
  • 0.0177
  • 0.00089
  • 0.0089
  • 0.00469
  • 0.00111
  • 0.000125
  • -3.45
Input
  • 34.9
  • 6.22
  • 4.39
  • 1.23
  • 0.0108
  • 0.108
  • 0.327
  • -2.95
  • 0.0144
  • -8.52
Input
  • 1.18
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 3.01
  • 0
  • 0
Input
  • 36
  • 6.22
  • 5.81
  • 1.23
  • 0.0108
  • 0.108
  • 0.327
  • 0.0606
  • 0.0144
  • -8.52
Input
  • 0.48
  • 0.00208
  • 0.00066
  • 0.000414
  • 9.4E-7
  • 0.0000094
  • 0.00011
  • 0.0000274
  • 0.00000303
  • -0.0115
Input
  • 0.00425
  • 0.000023
  • 0.0000025
  • 0.00000456
  • 4.75E-9
  • 4.75E-8
  • 0.00000121
  • 3.72E-7
  • 7.93E-8
  • -0.0000079
Input
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Input
  • 0.238
  • 0.000782
  • 0.0239
  • 0.000155
  • 0.0000311
  • 0.000311
  • 0.0000411
  • 0.0000536
  • 0.0000158
  • -0.0401
Output
  • 0.157
  • 0.00698
  • 0.0367
  • 0.00138
  • 0.0000838
  • 0.000838
  • 0.000367
  • 4.35E-9
  • 0.0000153
  • -0.0873
Output
  • 4.48
  • 0.124
  • 0.227
  • 0.0246
  • 0.00565
  • 0.0565
  • 0.00651
  • 0.0114
  • 0.000216
  • -1.3
Output
  • 0.000127
  • 4.64E-7
  • 0.00000403
  • 9.21E-8
  • 1.62E-9
  • 1.62E-8
  • 2.44E-8
  • 3.23E-7
  • 9.59E-8
  • -0.693
Output
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Output
  • 0.508
  • 0.0000192
  • 0.09
  • 0.00000382
  • 7.26E-8
  • 7.26E-7
  • 0.00000101
  • 4.04E-7
  • 2.89E-8
  • 0
Output
  • 0.0000723
  • 1.56E-7
  • 0.001
  • 3.09E-8
  • 1.17E-10
  • 1.17E-9
  • 8.18E-9
  • 5.04E-9
  • 3.42E-10
  • 0
Output
  • 0.0362
  • 0
  • 0.0165
  • 0
  • 0.0000346
  • 0.000346
  • 0
  • 0.0617
  • 0
  • 0
Output
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0

IndicatorUnit Raw material supply
A1
 Transport
A2
 Manufacturing
A3
 Transport
A4
 Installation
A5
 De-construction
C1
 Transport
C2
 Waste processing
C3
 Disposal
C4
 Recycling Potential
D
Abiotic depletion potential - fossil resources (ADPF)
  • 35.9
  • 6.22
  • 5.68
  • 1.23
  • 0.0108
  • 0.108
  • 0.327
  • 0.0605
  • 0.0144
  • -5.98
Abiotic depletion potential - non-fossil resources (ADPE)
  • 0.000704
  • 0.00000148
  • 4.18E-7
  • 2.95E-7
  • 2.58E-10
  • 2.58E-9
  • 7.8E-8
  • 1.45E-8
  • 1.21E-9
  • -0.000283
Acidification potential, Accumulated Exceedance (AP)
  • 0.019
  • 0.0017
  • 0.00349
  • 0.000337
  • 0.00000725
  • 0.0000725
  • 0.0000893
  • 0.000532
  • 0.00000495
  • -0.000463
Depletion potential of the stratospheric ozone layer (ODP)
  • 4.82E-7
  • 9.69E-8
  • 1.49E-8
  • 1.92E-8
  • 4E-12
  • 3.8E-11
  • 5.09E-9
  • 0.78
  • 2.13E-10
  • -1.6E-8
Eutrophication potential - freshwater (EP-freshwater)
  • 0.00184
  • 0.0000282
  • 0.000487
  • 0.00000559
  • 0.00000118
  • 0.0000118
  • 0.00000148
  • 4.32E-7
  • 4.91E-8
  • -0.0000864
Eutrophication potential - marine (EP-marine)
  • 0.00318
  • 0.000513
  • 0.000826
  • 0.000102
  • 0.00000103
  • 0.0000103
  • 0.000027
  • 0.00181
  • 0.00000172
  • -0.000215
Eutrophication potential - terrestrial (EP-terrestrial)
  • 0.0314
  • 0.0056
  • 0.00604
  • 0.00111
  • 0.00000895
  • 0.0000895
  • 0.000294
  • 0.00342
  • 0.0000189
  • -0.00301
Global Warming Potential - biogenic (GWP-biogenic)
  • 0.0206
  • 0.00143
  • 0.00308
  • 0.000284
  • 0.00000185
  • 0.0000185
  • 0.0000752
  • 0.0000133
  • 0.00000134
  • 0.0148
Global Warming Potential - fossil fuels (GWP-fossil)
  • 0.574
  • 0.419
  • 0.15
  • 0.0831
  • 0.000685
  • 0.00685
  • 0.022
  • 0.0638
  • 0.000527
  • -0.973
Global Warming Potential - land use and land use change (GWP-luluc)
  • 0.00888
  • 0.000164
  • 0.0000621
  • 0.0000326
  • 1.07E-7
  • 0.00000107
  • 0.00000864
  • 0.0000101
  • 4.97E-7
  • -0.0253
Global Warming Potential - total (GWP-total)
  • 0.705
  • 0.42
  • 0.151
  • 0.0834
  • 0.000685
  • 0.00685
  • 0.0221
  • 0.0639
  • 0.000528
  • -1
Global warming potential except emissions and uptake of biogenic carbon (GWP-IOBC/GHG)
No records found.
No records found.
No records found.
No records found.
No records found.
No records found.
No records found.
No records found.
No records found.
No records found.
Photochemical Ozone Creation Potential (POCP)
  • 0.0103
  • 0.00171
  • 0.0017
  • 0.00034
  • 0.00000257
  • 0.0000257
  • 0.0000901
  • 0.000746
  • 0.00000548
  • -0.000168
Water (user) deprivation potential (WDP)
  • 9.75
  • 0.0287
  • 0.13
  • 0.0057
  • 0.000207
  • 0.00207
  • 0.00151
  • 0.00142
  • 0.0000458
  • -3.94

IndicatorUnit Raw material supply
A1
 Transport
A2
 Manufacturing
A3
 Transport
A4
 Installation
A5
 De-construction
C1
 Transport
C2
 Waste processing
C3
 Disposal
C4
 Recycling Potential
D
1This impact category deals mainly with the eventual impact of low dose ionizing radiation on human health of the nuclear fuel cycle. It does not consider effects due to possible nuclear accidents, occupational exposure nor due to radioactive waste disposal in underground facilities. Potential ionizing radiation from the soil, from radon and from some construction materials is also not measured by this indicator.
2The results of this environmental impact indicator shall be used with care as the uncertainties on these results are high or as there is limited experiences with the indicator.
Potential Comparative Toxic Unit for ecosystems (ETP-fw) 2
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Potential Comparative Toxic Unit for humans - cancer effects (HTP-c) 2
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Potential Comparative Toxic Unit for humans - non-cancer effects (HTP-nc) 2
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Potential Human exposure efficiency relative to U235 (IRP) 1
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Potential incidence of disease due to PM emissions (PM) 2
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
Potential Soil quality index (SQP) 2
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0
  • 0