1/2 in (15 mm) Stainless Steel Gate Valve | SSGA15
Available
This AAP stainless steel gate valve has a CF8M stainless steel body, bonnet and wedge, a 316 stainless steel stem and female threaded ends. It is supplied in 8 sizes from 1/2 in (15 mm) to 3 in (80 mm).
A wedge gate valve moves a wedge-shaped gate between two body seats using a spindle, so when it is fully open the fluid has a straight, uninterrupted passage with very little pressure drop. AAP says it is not recommended for flow regulation and should only be used fully open or fully closed.
AAP gives a maximum working temperature of 180 degrees C and a cold working pressure of 1,400 kPa (14 bar), with a thread to AS 1722.1 (manufacturer-stated). The body, bonnet and wedge are CF8M, the stem is 316 stainless steel and the gasket is PTFE. AAP does not list applications for this valve.
Where this product is used
- Corrosive and washdown service where brass or iron would not last
- Food, beverage and chemical process lines, once material compatibility is checked
- Marine and coastal pipework
- Water and air isolation in stainless steel pipework
Features
- 8 sizes from 1/2 in (15 mm) to 3 in (80 mm)
- CF8M stainless steel body, bonnet and wedge
- 316 stainless steel stem, PTFE gasket
- Thread to AS 1722.1 (manufacturer-stated)
- Cold working pressure 1,400 kPa (14 bar), maximum 180 degrees C (manufacturer-stated)
- Straight-through flow when open
Materials
| Part | Material (manufacturer-stated) |
|---|---|
| Stem | 316 stainless steel |
| Body | CF8M |
| Bonnet | CF8M |
| Wedge | CF8M |
| Gasket | PTFE |
Key specifications
| Specification | Detail |
|---|---|
| Brand | AAP |
| Product | Stainless steel gate valve |
| Body, bonnet and wedge | CF8M stainless steel |
| Stem | 316 stainless steel |
| Gasket | PTFE |
| Connection | Female screwed |
| Thread (manufacturer-stated) | AS 1722.1 |
| Cold working pressure (manufacturer-stated) | 1,400 kPa (14 bar) |
| Maximum temperature (manufacturer-stated) | 180 degrees C |
| Sizes | 1/2 in (15 mm) to 3 in (80 mm) (8 sizes) |
Options and part numbers
| Size | Part number | Length L (mm) | Height H (mm) | Width W (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 1/2 in (15 mm) | SSGA15 | 55 | 90 | 70 | 0.4 |
| 3/4 in (20 mm) | SSGA20 | 66 | 98 | 70 | 0.54 |
| 1 in (25 mm) | SSGA25 | 70 | 108 | 80 | 0.69 |
| 1-1/4 in (32 mm) | SSGA32 | 75 | 120 | 90 | 0.98 |
| 1-1/2 in (40 mm) | SSGA40 | 85 | 146 | 90 | 1.5 |
| 2 in (50 mm) | SSGA50 | 95 | 162 | 100 | 2.26 |
| 2-1/2 in (65 mm) | SSGA65 | 116 | 213 | 140 | 5.8 |
| 3 in (80 mm) | SSGA80 | 130 | 241 | 140 | 8.8 |
Selecting the right option
Choose the size to match your pipe thread, and check that CF8M and PTFE suit your fluid. Use the valve fully open or fully closed rather than to throttle flow.
Related products
See also AAP Brass Gate Valve, General Purpose, Screwed, AAP Bronze Gate Valve, Screwed, AAP Forged Steel Gate Valve, Class 800, NPT and AAP Stainless Steel Knife Gate Valve, Metal Seat, Table E.
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1/2"
Model Number: SSGA15
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1"
Model Number: SSGA25
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1-1/4"
Model Number: SSGA32
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1-1/2"
Model Number: SSGA40
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2"
Model Number: SSGA50
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2-1/2"
Model Number: SSGA65
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3/4"
Model Number: SSGA20
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3"
Model Number: SSGA80
