Spezilla Tube Co., Ltd.
| Delivery Time | 5-8 WORKING DAYS |
| Packaging Details | WOODEN BOXED |
| Material Grade | AISI316L Stainless Steel |
| Type | Pneumatic Diaphragm Valve |
| Connection Type | Tri Clamp |
| Size | 1'' - 4'' |
| Specificartion | 3A ASME BPE |
| MOQ. | 1PC |
| Brand Name | SPEZILLA |
| Model Number | AISI 316L |
| Certification | ISO9001, 3A |
| Place of Origin | CHINA |
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Product Specification
| Delivery Time | 5-8 WORKING DAYS | Packaging Details | WOODEN BOXED |
| Material Grade | AISI316L Stainless Steel | Type | Pneumatic Diaphragm Valve |
| Connection Type | Tri Clamp | Size | 1'' - 4'' |
| Specificartion | 3A ASME BPE | MOQ. | 1PC |
| Brand Name | SPEZILLA | Model Number | AISI 316L |
| Certification | ISO9001, 3A | Place of Origin | CHINA |
| High Light | stainless steel diaphragm valve ，high purity diaphragm valves | ||
AISI 316L 3/4 Stainless Steel Sanitary Operated Diaphragm Valve ASME BPE
Spezilla offers many surface finish option to meet your specifications. In addition, heat number are etched into the body providing full traceability with mill test summaries provided.
| Steel Material | Product wetted steel parts | AISI 316L | Provided with material inspection report |
| Other steel parts | AISI 304 | ||
| Seal Material | Standard | EPDM+PTFE | All seal materials comply with FDA 21CFR177.2600 |
| Option | EPDM, FPM, Silicone, | ||
| Pressure | Working Pressure | 0-145psi (0-10bar) | |
| Supply pressure for air actuator | Min.- Max.: 5~8bar (70-116 PSI) | ||
| Temperature | Working temperature | -4° F to 302° F (-20°C to 150°C) | |
| Surface Treatment | Inside surface treatment | Ra 16-32 µ in (0.4-0.8 µm) | |
| Outside surface treatment | Sand blast or mirror | ||
| Connection | End connections: Sanitary Clamp, Flanged, or others upon request | ||
Standard Sizes:
1/2"–4" (DN 15–100)
Materials:
316L Stainless Steel Bar Stock ASME SA-479
(UNS S31603), 1/2"–4" (DN 15–100)
Tank Connection:
The tank interface surface is designed for a weld attachment. However, ANSI flanges can be ordered upon special request.
Drain Port End Connections:
Standard outlet port is on a 30° angle. 45° angle is available upon special request.
Operating principles:
The diaphragm provides the body seal as well as the seat seal. There are no paths to the outside environment and as such the valve is suitable for aseptic processes.
As the valve is closed a pressure pad which supports the diaphragm moves towards the sealing face on the body. As the pressure plate moves the diaphragm flexes and is forces down onto the seal area in the centre of the body thus closing off the flow path through the body.
The inter-relationship of body to the pressure plate prevents over compression of the diaphragm. The valve can be actuated either manually or pneumatically are controlled by control tops and solenoid valves.
The seal materials comply with FDA177.2600 standard. Using proprietary technology, the diaphragm uses a combination of EPDM and PTFE, which is secured using SS bolts. The sealing part where contact with the medium is of PTFE material, it has good cold resistance -13°F (-25°C), excellent heat-resistance 482°F (+250°C), tolerance to most chemicals, and excellent abrasion resistance to medium flow.
Diaphragm valves, ,manually or pneumatically operated, are specially designed to use on hygienic and aseptic processes in the pharmaceutical industries, The valves is excellent for flow control as well as for on/off duties. Diaphragm valves are widely applied to CIP/SIP.
Technical parameters:
Working temperature: -10℃ to +120℃
Parts in contact with the handling material: SS316L,
Other stainless steel parts: SS304
| Drive Model: | Manual type plastic turning knob |
| Size: | DN25 ~ 50 or other size on request |
| Steel Material: | 316L, hygienic design |
| Diaphragm Material: | EPDM or EPDM + PTFE |
| Max. Working Pressure: | 6 ~ 10 bar |
| Working Temperature: | 90 ºC ~ 150ºC |
| Connection End | Tri Clamp |
| Surface Treatment: | Rg 0.4 ~ 0.6µm or electrolysis process |
| Clamp Standards: | SMS 3017, DIN 11864, DIN 11853, DIN32676, BS 4825, ISO 2852 |
| Application: | Pharmaceutical, WFI, Fine Chemical industries |
| DN | Size | A | B | C | D | E | L | H | I |
| DN15 | 3/4" | 108 | 66 | 18 | 15 | 65 | 76.5/85.5 | 25 | 10 |
| DN20 | 118 | 75 | 19 | 22 | 65 | 76.5/85.5 | 25 | 10 | |
| DN25 | 1" | 127 | 82 | 25 | 28 | 89 | 93/103.5 | 28 | 10 |
| DN32 | 1 1/4" | 146 | 98.5 | 31 | 34 | 109 | 107/124.5 | 36 | 11 |
| DN40 | 1 1/2" | 160 | 105.5 | 37 | 40 | 109 | 107/124.5 | 39 | 14 |
| DN50 | 2" | 190 | 123 | 49 | 52 | 139 | 129/151.5 | 46.5 | 12 |
| DN65 | 2 1/2" | 216 | 129.5 | 67 | 70 | 200 | 140/168 | 55 | 10 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
>10000000.00
Employee Number:
>100
Ecer Certification：
Active Member
Spezilla is an ISO9001 & 3A manufacturer and global supplier of stainless steel sanitary tubings, fittings and valves. Our products are manufactured using high grade raw materials and in compliance with international quality norms for the Food, Dairy, Beverage, Breweries, Cosmetic, Biotech ... Spezilla is an ISO9001 & 3A manufacturer and global supplier of stainless steel sanitary tubings, fittings and valves. Our products are manufactured using high grade raw materials and in compliance with international quality norms for the Food, Dairy, Beverage, Breweries, Cosmetic, Biotech ...
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