Demco DM Gate Valve Stem Screw, 2″
2″ stem screw for Demco DM mud gate valves (Demco 1913, steel), with the 1848 screw housing and 5530-224 Buna-N stem screw seal to order. The DM 7500 version is an AISI 1022 assembly with a roller thrust bearing.
Key features
- Valve Type: Repair part — stem screw
- Nominal Size: 2 in
- Valve Type
- Repair part — stem screw
- Nominal Size
- 2 in
Product description
A replacement stem screw for 2″ Demco DM mud gate valves: the threaded bush the stem runs through, held in the bonnet by the screw housing. We supply new parts: genuine Cameron (Demco) where you need OEM, or interchangeable aftermarket parts made to the same dimensions — say which on the RFQ.
Stem screws we have photographed at this size
| Make | Valve series | Material | Marking |
|---|---|---|---|
| Demco | Not marked | Steel, yellow zinc plated | — |
On the DM 7500, Cameron supplies the stem screw as an AISI 1022 assembly with a roller thrust bearing, in an AISI 1022 screw housing.
Demco / Cameron part numbers
| Valve series | Description | Part number |
|---|---|---|
| DM 2000–5000 | Stem screw, steel | 1913 |
| DM 2000–5000 | Screw housing, steel | 1848 |
| DM 2000–5000 | Stem screw seal, Buna-N | 5530-224 |
Also for 2″ DM valves
- Demco DM Gate Valve Gate, 2″
- Demco DM Gate Valve Seat Assembly, 2″, 2,000–5,000 psi
- Demco DM 7500 Gate Valve Seat Insert, 2″
- Demco DM 7500 Gate Valve Repair Kit, 2″ — Minor & Major
- Demco DM Gate Valve Stem, 2″
Ordering
Give the valve size, series (DM 2000–5000 or DM 7500), trim and elastomer on your RFQ, with the Cameron part number or the number stamped on the old part if you have it, and whether you need OEM or interchangeable parts. We confirm lead time and documentation on the quotation.
Identification
| Parameter | Value |
|---|---|
| Valve Type | Repair part — stem screw |
| Fits | Demco DM mud gate valves — DM 2000–5000 and DM 7500 |
| Makes | Demco |
| Part numbers | 1913, 1848, 5530-224 |
Dimensions
| Parameter | Value |
|---|---|
| Nominal Size | 2 in |
Performance
| Parameter | Value |
|---|---|
| Pressure Class | 2,000–7,500 psi, by valve series |
Construction
| Parameter | Value |
|---|---|
| Material | Steel, yellow zinc plated (DM 2000–5000, as photographed); AISI 1022 (DM 7500) |
| Bearing | Roller thrust bearing (DM 7500 stem screw assembly) |
Shipping & lead time
When does the stem screw need replacing?▾
Is the stem screw part of a repair kit?▾
Are these parts supplied new?▾
What holds the stem screw in place?▾
How do I match a stem screw to my valve?▾
Shipped worldwide from our Dubai warehouse. Transit, routes and documentation for 126 destinations
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