Specifications
Brand Name :
NYHAU
Certification :
3A,CE,ISO,FDA
Place of Origin :
KunShan,China
MOQ :
1PC
Price :
Negotiable
Payment Terms :
L/C, D/P, D/A, T/T, Western Union, MoneyGram
Supply Ability :
10000PCS/Mouth
Delivery Time :
5-8 work days
Packaging Details :
Export Standard Packing(Shrink Wrapped, Reusable Bag, Paper Carton,Plywood)
Steel Material :
316L, hygienic design
Size :
DN25 ~ 50 or other size on request
Specificartion :
3A ASME BPE
Application :
Pharmaceutical, WFI, Fine Chemical industries
Connection End :
Tri Clamp
Valve Body :
AISI 316L
Description

Pharmaceutical Manual Diaphragm Valve , Tri Clamp Diaphragm Valve Intelligently Designed

HYHAU 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
Send your message to this supplier
Send Now

Pharmaceutical Tri Clamp Sanitary Diaphragm Valves Intelligently Designed

Ask Latest Price
Brand Name :
NYHAU
Certification :
3A,CE,ISO,FDA
Place of Origin :
KunShan,China
MOQ :
1PC
Price :
Negotiable
Payment Terms :
L/C, D/P, D/A, T/T, Western Union, MoneyGram
Contact Supplier
Pharmaceutical Tri Clamp Sanitary Diaphragm Valves Intelligently Designed
Pharmaceutical Tri Clamp Sanitary Diaphragm Valves Intelligently Designed
Pharmaceutical Tri Clamp Sanitary Diaphragm Valves Intelligently Designed
Pharmaceutical Tri Clamp Sanitary Diaphragm Valves Intelligently Designed

Nyhau Fluid Equipment Co.,Ltd

Active Member
6 Years
jiangsu
Since 2017
Business Type :
Manufacturer
Total Annual :
$30,000,000-$40,000,000
Employee Number :
50~100
Certification Level :
Active Member
Contact Supplier
Submit Requirement