Spirax Sarco Fig34 Carbon Steel Filter-EN Standard Material
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Description
Spirax Sarco Fig34 carbon steel strainer is a Y-shaped strainer with flange connection, which is made of EN standard material. The standard stainless steel filter mesh DN15 to DN80 has a pore size of 0.8mm, DN100 to DN200 has a pore size of 1.6mm, and other pore sizes, mesh sizes and Monel alloy filter mesh are also available. Upon request, threaded holes can be drilled on the filter bonnet to connect with a drain or discharge valve. Low temperature carbon steel filters are also available.
(an official) standard
This product is fully compliant with the European Pressure Equipment Directive 97/23/EC and can be marked if required.
Certification
Material certificate EN 10204 2.2 is available on request. Body and bonnet material certificate EN 10204 3.1.B is also available on request, to be specified when ordering.
Sizes and pipe connections
The calibers are available in DN 15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 150 and 200 with standard flange connections EN 1092 PN40.
option
- filter
- Stainless Steel Filter MeshThe apertures are 1.6mm (DN15 - DN80), 3.0mm (DN15 - DN200), and the mesh sizes are 40, 100 and 200.
- Monel Alloy Filter: The apertures are 0.8mm (DN15 - DN80), 1.6mm (DN100 - DN200), 3.0mm (DN15 - DN200) with a mesh size of 100.
- Drain or discharge valve connection
The bonnet can be drilled with different sizes of threaded holes for installation of a drain or discharge valve, with the following specifications: -
Filter caliber bleeder valve venting valve DN15 ¼" ¼" DN20 and DN25 ½" ½" DN32 and DN40 1" ¾" DN50 and DN125 1¼" ¾" DN150 and DN200 2" ¾"
Scope of work
Valve body design conditions | PN40 |
---|---|
PMA Maximum Allowable Pressure | 40 bar g @ 120 °C |
TMA Maximum Allowable Temperature | 400 °C @ 22 bar g |
Minimum permissible temperature | -10 °C |
PMO Maximum Saturated Steam Pressure | 40 bar g @ 120 °C |
TMO Maximum Operating Temperature | 400 °C @ 22 bar g |
Minimum working temperature | -10 °C |
Design maximum cold hydraulic test pressure | 69 bar g |
classifier for sums of money | Lower operating temperatures on request from Spirax Sarco. |
material (that sth is made of)
Item | Part | material (that sth is made of) |
---|---|---|
1 | valve body | Carbon steel 1.0619+N |
2 | bonnet | DN15 - DN50: Calcined steel C22.8 DN65 - DN200: carbon steel 1.0619+N |
3 | Cap Gasket | Reinforced flake graphite |
4 | filter | Stainless Steel ASTM A240 316L |
5 | bolt (male component of nut and bolt) | Stainless steel AD MBI W2 A2-70 |
KV value
Conversion formula: Cv (UK) = Kv x 0.963; Cv (US) = Kv x 1.156
caliber | DN15 | DN20 | DN25 | DN32 | DN40 | DN50 | DN65 | DN80 | DN100 | DN125 | DN150 | DN200 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Hole diameters 0.8, 1.6 and 3.0 mm | 5 | 8 | 13 | 22 | 29 | 46 | 72 | 103 | 155 | 237 | 340 | 588 |
Mesh 40 and 100 | 5 | 8 | 13 | 22 | 29 | 46 | 72 | 103 | 155 | 237 | 340 | 588 |
Number of items 200 | 4 | 6 | 10 | 17 | 23 | 37 | 58 | 83 | 124 | 186 | 268 | 464 |
Weight (approximate)
caliber | Weight (kg) |
---|---|
DN15 | 2.1 |
DN20 | 2.9 |
DN25 | 3.8 |
DN32 | 6.5 |
DN40 | 9.0 |
DN50 | 10.5 |
DN65 | 17.5 |
DN80 | 24.0 |
DN100 | 30.0 |
DN125 | 49.0 |
DN150 | 68.0 |
DN200 | 128.0 |
safety information
Refer to the Installation and Maintenance Guide (IM-S60-18) supplied with the product for detailed information.
WARNING: The filter cover has a thin stainless steel support ring in the gasket that needs to be carefully removed.
Disposal: This product can be recycled and proper disposal will not harm the environment.
place an order
Example: 1 - Spirax Sarco DN40 Fig 34 filter, EN 1092 PN40 flange connection, stainless steel screen with 0.8 mm aperture.