Dewrance Recommended Spare Parts Holding.
Many companies believe that the Dewrance range of valves is obsolete and Dewrance spare parts are no longer available.
We would like to take this opportunity to confirm that such a claim is wholly without truth, and that the Dewrance range of valves is still in manufacture and is available.
CHASE International enjoys full access to the manufacture of spare parts and technical support of all Dewrance spare parts for both current and past ranges.
In the event that a Dewrance product or a specific spare part is no longer available, we will be happy to assist in locating an alternate product. CHASE provides customers across the world with a professional, experienced point of contact to source Dewrance spare parts. We can supply spare parts or complete products.
For pricing and delivery please complete the form at the bottom of this page or send your RFQ to source@dewrancevalves.com.
CHASE International enjoys full access to the manufacture of spare parts and technical support of all Dewrance Valves spare parts.
Dewrance Recommended Spare Parts Holding
Start-up/Consumable
| Parallel Slide Valves | Check Valves | Bled Steam Check Valves | Feed Heater isolation Device | Reheater Isolation Devices | |
|---|---|---|---|---|---|
| Bonnet Gasket | ✔ | ✔ | ✔ | ||
| Closure Seal | ✔ | ||||
| Gasket | ✔ | ||||
| Gland Packing | ✔ | ✔ | |||
| Hinge Pin Gasket | ✔ | ✔ | |||
| ‘O’ Rings | ✔ | ||||
| Pressure Seal | ✔ | ✔ | ✔ | ✔ | ✔ |
1–5 Years Operational Spares
| Parallel Slide Valves | Check Valves | Bled Steam Check Valves | Feed Heater isolation Device | Reheater Isolation Devices | |
|---|---|---|---|---|---|
| Discs | ✔ | ||||
| Disc Assembly | ✔ | ||||
| Disc Clips | ✔ | ||||
| Disc/Disc Assembly | ✔ | ||||
| Disc Springs | ✔ | ||||
| Gland | ✔ | ✔ | ✔ | ||
| Gland Ring | ✔ | ||||
| Hinge Pin | ✔ | ✔ | |||
| Hinge Pin Bush | ✔ | ✔ | |||
| Hinge Pin Housing | ✔ | ✔ | |||
| Neck Bush | ✔ | ✔ | ✔ | ||
| Stems | ✔ | ||||
| Stem/Belteye Assy. | ✔ | ||||
| Stem Stop | ✔ | ✔ | |||
| Valve Head | ✔ | ||||
| Valve Head Nut | ✔ |
5–10 Years Major Overhaul
| Parallel Slide Valves | Check Valves | Bled Steam Check Valves | Feed Heater isolation Device | Reheater Isolation Devices | |
|---|---|---|---|---|---|
| Bonnet | ✔ | ✔ | ✔ | ✔ | |
| Bonnet Collar | ✔ | ||||
| Collar | ✔ | ||||
| Cover | ✔ | ✔ | ✔ | ✔ | ✔ |
| Distance Piece | ✔ | ✔ | ✔ | ✔ | ✔ |
| Gland Flange | ✔ | ✔ | ✔ | ||
| Pillars | ✔ | ✔ | ✔ | ||
| Screwed Plug | ✔ | ||||
| Segment Ring | ✔ | ✔ | ✔ | ✔ | |
| Split Ring | ✔ | ✔ | |||
| Thrust Plate | ✔ | ||||
| Yoke Bush | ✔ |
Connect with Dewrance Experts
Please complete the form below, call us or click on the link to send us an email.
CHASE International Ltd
+44(0) 1925 755221