Full Bore 2'' Sanitary Butterfly Valves With Pull Handle , Manual Type
Features:
It is a manual type sanitary butterfly valve with thread / thread ends, which is widely used in process piping systems for isolation and control. This butterfly valve operates manually.
Specifications:
Sizes available: 1/2" to 4" (1/2", 3/4", 1”, 1 1/2", 2", 2 1/2", 3", 4"); DN15 - DN100 (DN15, DN20, DN25, DN40, DN50, DN65, DN80, DN100).
Material: Valve body and disc material can be AISI 304 or AISI 316L, 304L and 316 materials are available upon request.
Max. working pressure: 145psi (10bar) for DN25/1"-DN100/4"; 116psi (8bar) for DN125/5"-DN150/6"; 73psi (5bar) for DN200/8"-DN300/12".
Temperature range: 14 ~ 248°F (-10 ~ 120°C) with EPDM seat, -58 ~ 356°F (-50 ~ +180°C) with VMQ (Silicone) seat.
Operation: 4-position pull handle as the product photo shows
End connections: thread / thread
Surface treatment: Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 32µin is the default.
Options:
Valve body and disc material can be AISI 304 or AISI 316L, 304L and 316 materials are available upon request.
The seat and gasket can be EPDM, VMQ (Silicone) or Viton (FPM), all complying with FDA 21CFR177.2600.
End connection can be butt-welded, sanitary tri-clamp, threaded, flanged, I-line or others upon request.
Handles: 4-position pull handle; multi-position handle with plastic cover or in pure stainless steel.
Descriptions:
| Steel |
Product wetted steel parts |
AISI 304 or 316L |
Provided with material inspection report |
| Other steel parts |
AISI 304 |
| Seal material |
Standard |
EPDM |
All seal materials comply with FDA 21CFR117.2600 |
| Options |
VMQ / Viton (FPM) |
| Pressure |
Working pressure |
≤145psi (10bar) |
| Supply pressure for air actuator |
70 ~ 116psi (5 ~ 8bar) |
| Temperature |
Working temperature |
EPDM: 14 ~ 248°F (-10 ~ 120°C)
VMQ (Silicone): -58 ~ 356°F (-50 ~ +180°C)
Viton (FPM): -22 ~ 428°F (-30 ~ +220°C)
|
| Sterilization temperature |
150°C (302°F), Max. 20 min |
| Surface treatment |
Inside surface treatment |
Ra 16 ~ 32µin (0.4 ~ 0.8µm) |
| Outside surface treatment |
Ra 32 ~ 64µin (0.8 ~ 1.6µm) |
| Connection |
End connections: butt-welded, sanitary clamp, male and female threaded, flanged, I-line or others upon request. |
Chemical Compositions:
| Elements |
316L (wt%) |
| C / Max. |
0.035 |
| Mn / Max |
2.00 |
| P / Max |
0.045 |
| S / Max |
0.005 - 0.017 |
| Si / Max |
1.00 |
| Ni |
10.00 - 14.00 |
| Cr |
16.00 - 18.00 |
| Mo |
N/A |
| Fe |
Bal. |
| Cu |
N/A |
| N |
N/A |
Mechanical Properties:
| Grade |
Tensile Strength
(Mpa) |
Yield Strength
(Mpa) |
Elongation
(%) |
Hardness
(HRB) |
316L |
≥485 |
≥170 |
≥35 |
≤90 |
Quality Assurance:
1. Material Controlled & Machined Precisely.
2. Easily welded
3. Quickly fit up
4. High corrosion resistant
5. Long service life
6. Safety Stock System.
7. Well packaged
8. Fast delivered
9. Surface Finish: #180 Grit, #320 Grit
Applications:
NYHAU's stainless steel sanitary valves are applicable to a wide range of manufacturing industries:
1. Food & Beverage
2. Dairy
3. Wine & Brewery
4. Cosmetic
5. Pharmacy
6. Biotechnology
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