Bronze Threaded Gate Valve

Working pressure PN20
Working temperature -20°C / +170°C
Connection type DIN2999

Connection DIN2999

Working pressure PN20

Working temperature -20°C / +170°C

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Documents

Product catalog page

PDF 1 page(s) 284 KB EN 30.07.2026

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Source
Metroend-Urun-Katalogu.pdf · printed page 43 (PDF 46)

What it does

Gate Valves

A gate valve works on the principle of a gate moving perpendicular to the flow direction to close the line completely. In the fully open position the gate retracts clear of the flow cross-section, so pressure drop is very low; this makes gate valves the preferred choice for main-line and isolation duties that stay open and are closed only for full shut-off. They are not suitable for throttling: at partial opening the gate vibrates and the seat face wears. Resilient-seated (soft-sealing) models provide tight shut-off on water and wastewater lines. Models with a position indicator allow the gate position to be observed externally. Knife gate types are designed to cut through deposits as they close, for slurry and pulp lines carrying solid particles.

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 Water - Wastewater
02 Heating - Cooling Systems
03 Maritime Applications

Source: the “Application Areas” list on this product's catalog page.

Dimensions

Dimension table

9 rows × 5 columns

Bronze Threaded Gate Valve — Dimension table
kolon_1 *	kolon_2 *	kolon_3 *	kolon_4 *	CAST IRON
4	MİL		STEM	CW602N
5		SALMASTRA SOMUNU	PACKING NUT	CW617N
6	RİNG		RING	CW617N
7	SALMASTRA		PACKING	PTFE
8	MİL BURCU		STEM BUSH	CW602N
9	KAPAK		BONNET	CC491K
10	CONTA		GASKET	PTFE
11	DİSK		DISC	CC491K
12	GÖVDE		BODY	CC491K

* This column heading is embedded inside the technical drawing in the source PDF, so it could not be read as text. The values are correct; only the column name still has to be entered manually.

Material

Material specifications

No	Part name (TR)	Part name (EN)	Material
1	SOMUN	NUT	CW617N
2	ETİKET	I.D PLATE	ALUMINIUM
3	HENDIL	HANDWHEEL	ALUMINIUM CAST IRON
4	MİL	STEM	CW602N
5	SALMASTRA SOMUNU	PACKING NUT	CW617N
6	RİNG	RING	CW617N
7	SALMASTRA	PACKING	PTFE
8	MİL BURCU	STEM BUSH	CW602N
9	KAPAK	BONNET	CC491K
10	CONTA	GASKET	PTFE
11	DİSK	DISC	CC491K
12	GÖVDE	BODY	CC491K