site.urun_teknik_cizim
Needle Valves
Stainless Steel Threaded Needle Valve
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Metroend-Urun-Katalogu.pdf · site.urun_basili_sayfa
81
(PDF 84)
What it does
Needle Valves
A needle valve is a small-bore valve that adjusts flow very precisely as a tapered stem gradually approaches the seat orifice. The multi-turn movement of the stem means only a small change in cross-section per turn of the handwheel, which allows fine adjustment at low flow rates. It is used to isolate pressure gauges, transmitters and sampling lines, and in calibration circuits and gas analysis lines.
This is a general description of the product type; it has no counterpart in the source catalog and is awaiting company approval. The verified technical values for this product are only in the data plate above and in the dimension table.
Where it is used
Application areas
- 01 Power Plants
- 02 Chemical - Petrochemical
- 03 Maritime Applications
- 04 Heating - Cooling Systems
- 05 Food
- 06 Mining Applications
Source: the “Application Areas” list on this product's catalog page.
site.urun_malzeme
site.urun_malzeme_ozellikleri
| site.urun_mat_no | site.urun_mat_parca_adi | site.urun_mat_part_name | site.urun_malzeme |
|---|---|---|---|
| 1 | GÖVDE | BODY | AISI316 |
| 2 | PİM | DOWEL | AISI316 |
| 3 | SALMASTRA | PACKING | PTFE |
| 4 | KAPAK | BONNET | AISI316 |
| 5 | MİL | UPPER STEM | AISI316 |
| 6 | AYAR VİDASI | SET SCREW | AISI316 |
| 7 | HENDIL | HANDLE | ALUMINIUM |
| 8 | CONTA | PACKING WASHER | AISI316 |
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