Technical Datasheet & Specifications
| Parameter | Specification |
|---|---|
| Product Name | C.I. Bucket & Ball Float Type Steam Trap |
| Description | Float Valve in CI for Oil & Gas, Petrochemical, Water. KSA/UAE export. API compliant. AHMEDABAD manufacturer. Request enquiry. |
| Parameter | Specification |
|---|---|
| Valve Type | Steam Trap, Thermodynamic (Disc Type) / Inverted Bucket / Ball Float (F&T) |
| Size Range | DN15 (1/2") to DN50 (2") |
| Pressure Rating | PN16 / PN40 / Class 150# / Class 300# / Class 600# |
| End Connection | Screwed Female BSP / NPT (standard); Flanged RF per ASME B16.5 / EN 1092-1; Socket Weld |
| Face-to-Face | Manufacturer Standard |
| Design Standard | ASME B16.34 / IBR compliant |
| Testing Standard | IBR / ASME B16.34 -- Shell Test 1.5 x rating, Seat test / performance test verified |
| Condensate Capacity | High capacity discharge rates up to 5000 kg/hr depending on pressure differential |
| Air Venting | Integrated bimetallic air vent for rapid startup venting (Float & Thermostatic traps) |
| Part | Standard Material | Exotic/Special Alloys (On Request) |
|---|---|---|
| Body & Cover | Forged Steel ASTM A105 / Cast Steel A216 WCB / Stainless Steel SS304 CF8 | SS316 CF8M, WC6, WC9 |
| Disc (Thermodynamic) | Hardened Stainless Steel AISI 410 / SS420 (ground and lapped to mirror finish) | Solid Stellite disc |
| Float (Ball Float) | Stainless Steel SS304 (precision welded) / SS316 | SS316 float |
| Bucket (Inverted Bucket) | Stainless Steel SS304 / SS316 | SS316 bucket |
| Valve Seat / Trim | Hardened Stainless Steel AISI 410 / SS316 with Stellite 6 overlay | Stellite 6 solid seat ring |
| Air Vent (Bimetallic) | High temperature Bimetal strip (SS304/SS316 composite) | Hastelloy air vent |
| Fasteners | Carbon Steel Studs A193 B7 & Nuts A194 2H | SS316 Studs and Nuts |
Conforms to standard thermodynamic or float trap configurations. Thread connections female BSP/NPT or flanges 1/2" to 2". Heavy-duty compact bodies for steam main headers, tracing lines, platens, or vulcanizers. Detailed general arrangement drawings (GAD) with dimensions and condensate discharge curves are provided.
| Test | Standard Reference | Acceptance Criteria |
|---|---|---|
| Body Hydrostatic Shell | ASME B16.34 / IBR | 1.5 x Rated Pressure (60 bar for PN40 / WCB), 60s hold, zero visible leakage |
| Seat Performance (Air) | Manufacturer Standard | Verify disc/plug tightness under air pressure, zero back leakage |
| Steam Function / Vent | IBR / Manufacturer Standard | Verify air vent opening at low temperature, tight closing at steam saturation temperature |
| Visual & Casting Check | MSS SP-55 | Casting visual inspection, check for blowholes, verify markings (Size, Rating, Heat No., Flow direction) |
| Code/Standard | Description |
|---|---|
| ASME B16.34 | Valves -- Flanged, Threaded, and Welding End (pressure-temperature ratings) |
| ASME B1.20.1 | Pipe Threads, General Purpose, Inch (NPT thread standard) |
| IBR (Form III-C) | Indian Boiler Regulations (steam-service certifications and approvals) |
| ISO 6948 | Automatic steam traps -- Production and performance characteristic tests |
| Deliverable | Details / Status |
|---|---|
| Material Test Certificates | EN 10204 3.1 Mill Certificates with full chemical & mechanical heat traceability |
| IBR Form III-C | Official IBR test and inspection certificate signed by Boiler Inspector (standard for steam) |
| Pressure Test Reports | Hydrostatic shell and seat test certificates signed by QA/QC inspectors |
Supreme Enterprise
Industrial Valves & Engineering Solutions
4th Floor, Survey No. 235/A and 247/A, E/401,
Nr. Bhattha School, Gyaspur,
Ahmedabad, Gujarat 382405, India
Branch: Mehta House, Relief Road, Ahmedabad 380001
GST: 24AFAFS5839J1ZQ • IEC: AFAFS5839J
Email: info@supremevalves.in
Phone: +91 97732 78770
Web: www.supremevalves.in
The C.I. Bucket & Ball Float Type Steam Trap is designed, manufactured, and tested in accordance with ASME B16.34 / IBR compliant. Compliance documentation and Material Test Certificates (EN 10204 3.1) are provided with every order.
Standard construction is carbon steel, stainless steel (CF8 / CF8M), and special alloy grades. Alternative and upgraded grades -- Duplex, Super Duplex, Inconel, Monel, Hastelloy, and NACE MR0175 trims for sour service -- are available on request.
It is offered in DN15 (1/2") to DN50 (2") with PN16 / PN40 / Class 150# / Class 300# / Class 600#. End connections include flanged (RF / RTJ), butt-weld, socket-weld, and screwed ends as per specification.
Yes. Supreme Valves India is an established exporter of industrial valves to Saudi Arabia (KSA), the UAE, Qatar, Kuwait, Oman, Bahrain, and across the Gulf. We provide sea-worthy export packing, EN 10204 3.1 / 3.2 certification, certificate of origin, and support for SABER / SASO conformity on KSA shipments.
Every valve undergoes hydrostatic shell and seat testing per API 598 / ISO 5208. Documentation includes EN 10204 3.1 MTC (3.2 on request), NDT reports, and fire-safe (API 607) or NACE MR0175 certification where applicable. Third-party inspection by TÜV, SGS, Bureau Veritas, or Lloyd's Register can be arranged.
Order quantities are flexible -- from single units for stocked items to bulk volumes for project requirements. Lead time depends on size, material, and quantity; please contact our team with your specification for a firm delivery schedule and quotation.