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3A Hygienic Check Valve , Non Return Check Valve High Sealing Function

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3A Hygienic Check Valve , Non Return Check Valve High Sealing Function

China 3A Hygienic Check Valve , Non Return Check Valve High Sealing Function supplier
3A Hygienic Check Valve , Non Return Check Valve High Sealing Function supplier 3A Hygienic Check Valve , Non Return Check Valve High Sealing Function supplier 3A Hygienic Check Valve , Non Return Check Valve High Sealing Function supplier 3A Hygienic Check Valve , Non Return Check Valve High Sealing Function supplier

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Product Details:

Place of Origin: CHINA
Brand Name: SPEZILLA
Certification: ISO9001, 3A
Model Number: AISI 316L

Payment & Shipping Terms:

Minimum Order Quantity: 1PC
Price: negotiable
Packaging Details: WOODEN BOXED
Delivery Time: 5-8 WORKING DAYS
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Detailed Product Description
Materials: AISI 316L Type: Stainless Steel Check Valves
Connection Type: Tri Clamp Diameter: 1/2"-6"
Specifications: 3A ASME BPE MOQ.: 1PC
High Light:

sanitary ball check valve

,

stainless steel ball check valve

3A Polished Sanitary Check Valve Stainless Steel Tri Clamp Valves AISI304 316L

 

Specification:
 
Sizes are available from 1/2" to 4" (1/2", 3/4", 1”, 1 1/2", 2", 2 1/2", 3", 4")
DN15 to DN100 (DN15, DN20, DN25, DN40, DN50, DN65, DN80, DN100)
Valve body can be AISI 304 or AISI 316L.
Valve seat: EPDM, VMQ (silicone), Viton (FPM).
End connection can be butt-welded, sanitary clamp, threaded or others upon request.
Max. working pressure: 145psi (10bar)
Opening pressure: 4.5psi/0.3 bar (DN25/1"), 3 psi/0.2 bar (DN32/0.75" to DN40/1.5"), 1.5 psi/0.1 bar (DN50/2" to DN100/4")
Working temperature range: 14 ~ 248°F (-10 ~ 120°C) with EPDM seat.
Surface treatment: Ra 32μin (0.8μm) as default, others available upon request.

 

General Specifications of Sanitary Check Valve
Working Pressure Working Pressure 0~10 bar
Opening Pressure 0.1~0.3bar

Working
Temperature

Continuous Working Temperature -10°C ~ +121°C(EPDM)
Sterilization Temperature 150°C (Max 20min)
Surface Finish Internal Surface Finish R0.8m
External Surface Finish R1.6m
Connections Connection Standards DIN, SMS, 3A, ISO
Connection Methods Welding, Clamp, Threading
Material
Metal Material Product Wetted 304 (1.4301) or 316L (1.4404) forged
Other Steel Parts 304 (1.4301)
EN 10204 3.1B certificate is available on request.
Seal Material Standard EPDM
Options FPM, Silicone, NBR
All seal materials comply with FDA 177.2600.

 

Strength:

  • Material of stainless steel 316L and 1.4404 is from reputed mill to guarantee the chemical composition and mechanical propertis. Material certificate will be submitted follow to orders.
  • Forged valve body and disc to control the leakage and visual.
  • Superior facilities and good experiences for fabrication.
  • In ability to improve and develop new design.
  • Fast delivery is possible to meet your needs well in time.
  • Low cost from bulk production will reduce your budget and improve your business.
  • Small quantity available.

 
Quality & Inspection:

  • PMI test to verify material grade
  • Dimension controlling during fabricating and finished
  • Visual and surface 100% examination before shipment
  • Packed in carton box firstly, then in wooden case
  • Third party inspection available.

Design:

  • Forged valve body ensures non-porous, smooth surfaces and stable structure.
  • Compact and simple structure makes sanitary check valve easy to clean and maintain without special tools.
  • Sanitary weld check valve Male check valve and Sanitary Tri Clamp Check Valve are two splitted design, assembled by a clamp and sealed with a gasket.
  • Sanitary union type check valve is basically consist of a valve body, a cover and a nuts in threaded union form.
  • Ribbed construction of the stainless steel disc resists heavy pressure hammer, minimizes the resistance to flow and also serves as a guide to the valve plug.
  • Eccentric design allows the check valve installing vertically or horizontally.

Features:
 
• various end connections available
• sizes from ½" thru 4"
• operating temperature range: 15°F to 200°F
• maximum operating pressure: 145 PSI
• 3A authorized 58-00
• full size flow plate
• long stem bushing for increased cycle life
• suitable for low and medium viscosity fluids
• field serviceable (no special tools required)
 
 Are different to many other types of valves,for check valves work automatically and most are not controlled by a person or any external control. Accordingly, most do not have any valve handle or stem. Thus there is an important concept in check valves, it is, the cracking pressure. Cracking pressure is the minimum upstream pressure at which the valve will operate. So the check valve is designed for and can therefore be specified for a specific cracking pressure.

 

Clamp Check Valve Sizes & Dimensions

Clamp Check Valve Dimensions

Size
(Tube OD)
Dimensions Cracking

 
Pressure (PSI)

Flow Coefficient
(CV)
A B C+D  
1/2″ 0.037 0.990 1.100 2.7 5
3/4″ 0.620 0.990 1.100 2.7 4
1 “ 0.870 1.990 4.189 1.6 20
1-1/2″ 1.370 1.988 4.189 1.6 20
2 “ 1.870 2.519 4.583 1.4 40
2-1/2″ 2.370 3.051 4.740 0.9 60
3 “ 2.870 3.582 4.976 0.5 100
4 “ 3.834 4.682 5.583 0.5 210
6 “ 5.782 6.630 6.260  

 
3A Hygienic Check Valve , Non Return Check Valve High Sealing Function

Contact Details
Spezilla Tube Co., Ltd.

Contact Person: Will Ma

Tel: +8613918539222

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