Cast Iron Bucket Type Steam Trap (Screwed)
Screwed · Steam
Shell 21.10 kg/cm²g (3Max 220°C
Overview
Cast Iron Bucket Type Steam Trap (Screwed) for steam service. End connection: screwed. Refer to bill of materials and dimensions below for full technical specification.
Salient Features
- Screwed Female Ends to BSP
- Inverted Bucket Type, Bolted Cover
- With Stainless Steel (S.S 304) renewable working parts
Test & Service Limits
| Test / Parameter | Value |
|---|---|
| Hydrostatic shell test | 21.10 kg/cm²g (300 psig) |
| Maximum working pressure | 10.55 kg/cm²g (150 psig) |
| Maximum working temperature | 220°C |
Service media: Steam.
Bill of Materials
| P.No. | Part | Material | Specification | Qty. |
|---|---|---|---|---|
| 1 | Plug | Stainless Steel | ASTM A 276 Type 410 | 1 |
| 2 | Gasket Steam Jointing Sheet IS 2712 Gr. W/3 1 | — | — | 1 |
| 3 | Cover | Cast Iron | IBR 86 To 93 Gr. A | 1 |
| 4 | Valve Seat | Stainless Steel | ASTM A 276 Type 304 | 1 |
| 5 | Gasket Steam Jointing Sheet IS 2712 Gr. W/3 1 | — | — | 1 |
| 6 | Valve | Stainless Steel | Type 304 | 1 |
| 7 | Valve Lever | Stainless Steel | Type 304 | 1 |
| 8 | Valve Hook | Stainless Steel | Type 304 | 1 |
| 9 | Bucket Hook | Stainless Steel | Type 304 | 1 |
| 10 | Bucket | Stainless Steel | Non-Rustable | 1 |
| 11 | Body | Cast Iron | IBR 86 To 93 Gr. A | 1 |
| 12 | Bucket Ring | Cast Iron | IBR 86 To 93 Gr. A | 1 |
| 13 | Valve Hook Plate | Stainless Steel | Type 304 | 1 |
| 14 | Circlip Lock | Spring Steel | Non-Rustable | 1 |
| 15 | Nuts | Carbon Steel | – – – As Reqd. | 1 |
| 16 | Bolts | Carbon Steel | – – – As Reqd. | 1 |
Sizes / Dimensions
| Size (Inches) Size (mm) A ±9 B | |||||
|---|---|---|---|---|---|
| 1/2 | 15 | 170 | 1/2″ | ||
| 3/4 | 20 | 210 | 3/4″ | ||
| 1 | 25 | 275 | 1″ | ||
| 1 | 1/4 | 32 | 372 | 1 | 1/4″ |
| 1 | 1/2 | 40 | 372 | 1 | 1/2″ |
| 2 | 50 | 412 | 2″ |
Dimensions per datasheet table. Confirm flange standard and size at enquiry.