Gold Member Since 2009
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Tianjin KRS Valve Co., Ltd.

Valve, Check Valve, Control Valve manufacturer / supplier in China, offering Wafer Type Check Valve (DH77X-16), Lug Type Butterfly Valve (D37L1X3-10), Resilient Seat Double Eccentric Flanged Butterfly Valve (D343X-16) and so on.

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Supplier Homepage Product check valve Wafer Type Check Valve (DH77X-16)

Wafer Type Check Valve (DH77X-16)

Purchase Qty.:
(Pieces)
100-999 1,000+
FOB Unit Price: US $6 US $5
Purchase Qty. (Pieces) FOB Unit Price
100-999 US $6
1,000+ US $5
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Production Capacity: 15000 0PCS/Year
Transport Package: Plywood Case
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: DH77X-16
  • Connection Form: Wafer
  • Pressure: Low Pressure
  • Sealing Form: Rubber
  • Standard: ANSI/DIN/JIS/GB
  • Trademark: KRS
  • Origin: China
  • Material: Cast Iron
  • Structure: Butterfly
  • Function: Ddcv Double Lobe
  • Flow Direction: Unidirection
  • Application: Industrial Usage, Water Industrial Usage, Household Usage, Building
  • Specification: DN40-900 cast iron/stainless steel /WCB
  • HS Code: 8481804090
Product Description
Wafer Type Check Valve (DH77X-16)  Wafer Type Check Valve (DH77X-16)

Model:DH77X-16
Type: Wafer Type check Valve

 
Nominal Diameter DN40(1 1/2)~900(36)40(2)~900(36)mm
Nominal Pressure PN1.01.6MPa
Testing PressureShell1.52.4
Sealing1.11.76
Working temperature-15-- +110ºC
Suitable mediumFresh water, Sewage, Sea Water, Air, Steam, Food, Medicine, Oils, Acids, etc.
 
Bill of Main Materials
NameMaterial
BodyCast Iron
Ductile Iron
Carbon Steel
Stainless Steel
DiscDuctile Iron
Aluminum Bronze
Stainless Steel
StemStainless Steel
SeatNBR
EPDM
VITON
PTFE

Design standard: GB/T 12238-2008, AP1609, EN593-2004, DIN 3354
Flange standard:  ASME B 16.5/16.47, GB/T 17241/ISO7005, DIN2501,JIS
Face to face: GB12221, ISO5752, API609, EN558-2004, DIN3202
Test standard: GB/T 13927-1992, AP1598, EN 12266.1-2003, DIN 12266.1-2003
Rating: PN10/16/25  and ANSI125/150
Operation: Auto
Certificate: API, CE,ISO and WARS


Overall & Connection Dimensions
DNLDD1
40438965
504310765
654612782
806414294
10064162117
12570192145
15076218170
20089273224
250114325265
300114374310
350127438360
400140484410
450152538450
500152594505
600178695624
700227804720
800241910824
9002411015930
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