Find Sanitary Check Valves Union Type, Food Grade Check Valves, Hygienic Check Valves on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.

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Union Type Sanitary Check Valves

  • Union Type Sanitary Check Valves
  • Union Type Sanitary Check Valves

Union Type Sanitary Check Valves

    Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
    Terms of Trade: FOB,CFR,CIF,FCA,CPT
    Min. Order: 1 Piece/Pieces
    Delivery Time: 15 Days
    Packaging: CARTON BOX INSIDE WOODEN CASE
    Productivity: 10000ton
    Brand: KAYSEN
    Transportation: Ocean,Air
    Place of Origin: China
    Supply Ability: 10000ton
    Certificate: CE,FCA,SGS
    HS Code: 8481804090
    Port: Shanghai Port,Ningbo Port

Product Description

Product Description

Sanitary Check Valves is also called as Sanitary Non-return valves, is designed for use in process piping installations to prevent reverse flow. Sanitary Check Valves have many types, like Union Type Hygience Check Valves, Weld type Union Type Food grade Check Valves, thread type sanitary check valves, Clamped check valves, ball type hygienic check valves. Kaysen is able to supply the union type sanitary check valve from DN25 to DN100 in stainless steel 316L or 304 of 3A, DIN, ISO SMS standard.

Product Features

Union Type Sanitary Check Valves

standards: DIN, 3A, SMS, ISO / IDF, BS / RJT

Size: 1/2" to 4" , DN15 to DN100

Material: AISI 304, AISI 316L

End Connection: Tri-clamp, Weld, Thread, Flanged, Union Type

Gaskets: EPDM, VMQ (silicone), Viton (FPM) for choose from, all complying with FDA 21CFR177.2600.

Max. working pressure: 145psi (10bar)

Temperature: -10 ~ 120°C with EPDM seat.

Surface treatment: Ra 32μin (0.8μm) as default, others available upon request.

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.Product Drawing

sanitary-check-valve-union-type-CHECK-VALVE-KAYSEN


Dimension of Sanitary Union Type Check Valve – DIN Series

Size Dn D D1 H
DN25

DN32

DN40

25

31

37

28

34

40

70

78

92

65

70

76

DN50

DN65

DN80

49

66

81

52

70

85

110

125

146

87

107

117

DN100 100 104 178 131

Sanitary Check Valve Union Type Check Valve Kaysen

Dimension of Sanitary Union Type Check Valve – SMS Series

Size Dn D D1 H
25

32

38

22.4

28.8

35.1

25.4

31.8

38.1

70

78

92

65

70

76

51

63

76

47.8

59.5

72.2

50.8

63.5

76.2

110

125

146

87

107

117

89

102

85

97.6

89

101.6

146

178

117

131



KAYSEN as a manufacture maily produce a series of valves and pipe fittings as follows.


1.Stainless Steel Sanitary valves

Sanitary Butterfly Valves
Sanitary Check Valves
Sanitary Ball Valves
Sanitary Diaphragm Valves


2. Sanitary Pipe Fittings
Hygienic Tubes and Fittings
Sanitary clamps
Sanitary End Caps
Sanitary Pipe Hanger
Sanitary Tank Cleaning Ball
Sanitary Unions
Sanitary Sight Glasses


3.Sanitary Tubes

Sanitary Welded Tubes

ASTM A270 Sanitary Tubes

DIN11850 Stainless Steel Pipes

ASTM A269 Stainless Steel Pipes


4.Vacuum Components

Vacuum Fittings

Vacuum Flexible Bellows

Vacuum Centering rings

Vacuum Clamps

Vacuum Ball Valves

Vacuum Butterfly Valves

Vacuum Gate Valves

ISO Flanges

KF vacuum Flanges

 Kaysen Steel Industry Co.,Ltd was founded in 2002, with 15years experience in exporting and manufacturing Stainless Steel Sanitary Pipe Fittings,Stainless Steel Sanitary Ball Valve,Butterfly Valve,Check Valve,Diaphragm Valve,Pneumatic actuator,Electric Actuator, Safety valve,Tank Equipments,Centrifugal Pump,Stainless Steel Vacuum Fittings, Vacuum Valves,Stainless Steel Sanitary Tubes,Stainless Steel Polished Pipes,etc. We pay more attention to our Quality Managment from the raw materil to the finished products, strict quality control for every step of the production. For Quality Assured Fittings and Valves,Pipes at a Competitive Price, You can Count on Kaysen! Buying from KAYSEN shall be your right choice.

Company Info

  • Company Name: Kaysen Steel Industry Co., Ltd.
  • Representative: GUOLI
  • Product/Service: Sanitary Valves , Sanitary Ball Valves , Sanitary Fittings , Sanitary Steel Pipes , Vacuum Fittings , Vacuum Valves
  • Capital (Million US $): 10,000RMB
  • Year Established: 2000
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 71% - 80%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: Above 20
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 5,000-10,000 square meters
  • Factory Location: Longwan,Wenzhou,Zhejiang
  • Contact Person: Ms. Lily Guo
  • Tel: 0086-0577-86866707
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