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Flange End Ball Valves
ANSI 300# SS316 Flange End Ball Valve
ANSI 300# SS316 Flange End Ball Valve. Full or reduced bore; tight bubble-tight shut-off with PTFE seats; ideal for on/off isolation, not throttling. Body in Stainless Steel AISI SS316, rated ANSI Class 300# (PN50). Excellent corrosion resistance for seawater, chemical and hygienic service.
- Bubble-tight shut-off (soft-seated types)
- Corrosion-resistant materials
- Ex-stock in common sizes
- Actuation options on request
Brand
AF Hydro
AF HydroSpecifications
| Size Range | 1/2" to 6" (DN15 - DN150) |
|---|---|
| Type | Full Bore Type Ball Valve |
| Flange Connection Standard | ANSI 300# |
| Working Pressure | 300# (Class 300) |
| Valve Body Material | SS316 / CF8M |
| Seat / Seal | PTFE |
| Design | Blow-out Proof Stem Design |
| Applicable Medium | General Oil, Gas & Water Applications |
| Temperature Range | -29°C to 150°C |
Specifications are indicative and vary by size and manufacturer. Request the full datasheet for exact dimensions, materials and certification.
Typical applications
- Water, seawater and utility distribution
- Compressed air and low-pressure gas
- Steam and condensate (rated types)
- Marine, building services and process lines
Ordering & procurement
Ex-stock in Singapore, dispatched within 3 working days. Material / mill certificates (EN 10204 3.1) and export documentation available. Special sizes and materials sourced on request.
Request a quoteMaterial List
| NO | PART NAME | MATERIAL |
|---|---|---|
| 1 | Left Body | SS316, CF8M |
| 2 | Stud Bolt | SS304 |
| 3 | Nut | SS304 |
| 4 | Ball | SS316 |
| 5 | Seat | PTFE |
| 6 | Body | SS316, CF8M |
| 7 | Stem | SS316 |
| 8 | Gasket | PTFE |
| 9 | O Ring | PTFE |
| 10 | Hexagon Screw | SS304 |
| 11 | Packing | PTFE |
| 12 | Bonnet | SS316 |
| 13 | Stop Block | SS304 |
| 14 | Handle | SS201 |
Main Technical Parameters
| Norminal Pressure | CLASS 300 |
|---|---|
| Shell Test Pressure | 6.0 MPa |
| Tightness Test | 4.4 MPa |
| Gas-Tightness Test | 0.6 MPa |
| Max working temperature | -29°C to 150°C |
Technical Specifications
- Basic design and manufacture according to API 6D
- Face-to-face dimensions complies with ASME B16.10
- Flange dimension : ANSI B16.5
- Inspection and tested according to API598
Dimensional Drawing
Downloads
Catalogues & literature
Frequently Asked Questions
What is the size range of ANSI 300# SS316 flange end ball valves?
The size range of the ANSI 300# SS316 flange end ball valves is from 1/2 inches to 6 inches.
What is ANSI 300# SS316 flange end ball valves made of?
It is made of stainless steel SS316.
What is the working pressure of ANSI 300# SS316 flange end ball valves?
The working pressure that ANSI 300# SS316 flange end ball valves can withstand is 300#.
What is the working temperature range of ANSI 300# SS316 flange end ball valves?
The working temperature range of ANSI 300# SS316 flange end ball valves is from -29°C to 150°C.
Which fields / industries would apply ANSI 300# SS316 flange end ball valves?
ANSI 300# SS316 flange end ball valves are commonly utilized in a variety of industries, including general oil, gas, and water applications.
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