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Stainless steel valves are valves made from a type of steel known as stainless steel. Stainless steel is a type of steel that is resistant to corrosion and staining, making it ideal for use in environments where the valve comes into contact with liquids such as water, oil, or chemicals. Stainless steel valves are commonly used in industrial processes, such as in the chemical, petroleum, and water treatment industries. They are also used in residential and commercial plumbing systems, including HVAC systems, and are preferred because of their durability and resistance to corrosion. There are different types of stainless steel valves, such as ball valves, check valves, gate valves, butterfly valves, and others, each with its specific design and function.
Stainless Steel Ball valve
| Размер | 40 MM TO 300 MM |
|---|---|
| Temperature | -29°C — +180°C |
| Available Connection | BSP/ BSPT/ NPT/ Flanged/ Welded |
| Nominal Pressure | P10/PN16 |
| Suitable Medium | Water,Sewage,Seawater,Газ,Food,Oils,и т. д. |
| Приложения | Water, Oil, Газ, |
| Operation Temperature | -10°C~150°C |
Stainles Steel Gate Valve
ASTM A351 CF8M 316 sluice valve available for online order, buy SS Flanged Gate Valve at dealer price in china
| Размер | 1/2″ to 3″ |
|---|---|
| Structure | Bolted Body, Integral Seat |
| Trim | 316 Trim |
| Pressure Raiting | 0 to 13 BAR |
| Связь | Flanged Flat Face |
| Applicable temperature | -196 — 593 Deg. С. |
| Number | Имя | Материал |
|---|---|---|
| 1 | Body | ASTM A351 CF8M |
| 2 | Disc | ASTM A351 CF8M |
| 3 | Stem | ASTM A276 316 |
| 4 | Bonnet | ASTM A351 CF8M |
| 5 | Body Gasket | PTFE |
| 6 | Snap Ring | ASTM A276 316 |
| 7 | Washer | ASTM A276 316 |
| 8 | Упаковка | PTFE |
| 9 | Packing Sleeve | ASTM A276 304 |
| 10 | Packing Gland | ASTM A351 CF8M |
| 11 | Hand Wheel | Aluminium Alloy |
| 12 | Nut | ASTM A194-B8M |
| 13 | Plain Washer | ASTM A276 304 |
| Размер | DN | л | ЧАС | D |
|---|---|---|---|---|
| ½” | 15 | 55 | 95 | 62 |
| ¾” | 20 | 61 | 100 | 72 |
| 1” | 25 | 68 | 105 | 72 |
| 1 ¼” | 32 | 72 | 125 | 78 |
| 1 ½” | 40 | 79 | 145 | 95 |
| 2” | 50 | 87 | 165 | 95 |
Stainless Steel check valve
tainless Steel Y Check Valves are great for backflow prevention. Similar to in-line spring assisted check valves, these valves have a cracking pressure of 5 lbs.
• S.S. 316 investment casting body
• Working pressure of 800 пси
• Suitable for full range of liquids and gas
• Temperature range: -40°F to 400°F
• 100% individually tested
• NPT threaded ends to ANSI B1.20.1
Designation — Материал
Body — SS 316 (CF8M)
Disc — SS 316 (CF8M)
Disc Seat — PTFE
Gasket — PTFE
Spring — SS 304、
Stainless steel Butterfly valve
Sanitary butterfly valve, also called a hygienic butterfly valve, is a type of flow control device. It is a form of Butterfly Valves whose valve body, valve disc, and other components are fabricated out of stainless steel. Sanitary butterfly valves are used to make a fluid start or stop flowing through a section of pipe for these devices in applications such as food and beverage processing, personal care, biomedical, or pharmaceutical industries.
Тип: Butterfly Valve
Reference No.: AV-1
Sizes: 1″ – 4″
End Types: Tri-clamp, Threads, Butt-weld, Flange
Materials: 304 – 316L
Operation: Manual, Pneumatic
Composition Standard Stainless Steel Valve
| Тип | С | Si | Mn | P | С | Cr | Ni | Н |
|---|---|---|---|---|---|---|---|---|
| 304 | 0.080 Макс | 0.75 Макс | 2.00 Макс | 0.045 Макс | 0.030 Макс | 18.00-20.00 | 8.00-10.50 | 0.100 Макс |
| 304л | 0.030 Макс | 0.75 Макс | 2.00 Макс | 0.045 Макс | 0.030 Макс | 18.00-20.00 | 8.00-10.50 | 0.100 Макс |
| 316 | 0.080 Макс | 1.00 Макс | 2.00 Макс | 0.045 Макс | 0.030 Макс | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 |
| 316л | 0.030 Макс | 1.00 Макс | 2.00 Макс | 0.045 Макс | 0.030 Макс | 18.00-20.00 | 8.00-10.50 | 0.100 Макс |