Sign In | Join Free | My frbiz.com
frbiz.com
Products
Search by Category
Home > Diaphragm Valves >

Lower Pressure Swing Check Valve For Domestic Sewage / Seawater / River Water

Categories Swing Check Valve
Brand Name: JIEYU
Certification: API ISO Ts CE
Place of Origin: Wenzhou China
MOQ: 1PC
Price: Negotiable
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000PCS/Mouth
Delivery Time: 7-30 work days
Packaging Details: Plywood Case
Pressure: Lower Pressure
Body: DI /CS / WCB / SS
Standard: API / DIN / BS / EN / ISO / JIS
Seat: EPDM / Bronze / SS
Size: DN300 ~ DN3000
Application: Domestic Sewage / Seawater / River Water
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

Lower Pressure Swing Check Valve For Domestic Sewage / Seawater / River Water

Lower Pressure Swing Check Valve For Domestic Sewage / Seawater / River Water

Notice: the nominal diameters DNand flange bolt hole distance D1,hole number, hole diameter etc.
In this table can be designed based on the demand of the customer.
Take * number specification for non-standard products.

1.Caliber side: round DN300mm~2000mm square 300mm~3000mm
2.Working medium: with a ph of industrial, domestic sewage, seawater, river water, with a weak acid alkali industry, domestic sewage, seawater
3.Working temperature : ≤60°C, and according to use requirement , the maximum temperature resistance of flap valve can be designed to reach 100°C
4.Working pressure : normal pressure to 0.25Mpa
5.Seal type :lip-shape seal , hollow round pipe seal
6.Open angle of flap valve cover : >75°
7.Open when the water level inside flap valve cover is higher than outside water level by 50mm~250mm ( related to flap valve obliquity , weight and caliber size ) , and it can be designed according to the demand of the customer.
8.hardness : ≥40
9.Specific gravity: 1.6~1.9
10.Use life: more than thirty years


Swing Check Valve Application:
Valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically.
When the medium is back-going, valve disc will automaticaly closed to avoid accidents.

material:
NOpartsqtymaterial
1body1316
2O-ring2EPDM
3disc1316
4O-ring1EPDM
5eye bol1316
6small cover2316
7pin1316
8retainer screw2316
9big cover2316
10bolt2316
11spring1316

Specification
1Face to face according to DIN3202-K3.
2Flange drilling according to ANSI125/150;DIN2501PN10/PN16;AS2129 Table E;JIS10K ect.
3Working Pressure: PN10;PN16

Main Parts and Materials
NumberPart NameMaterial
1BodyGGG50
2DiscSS304
3StemSS304
4SpringSS304
5WasherPTFE
6WasherPTFE
7GasketNBR
8Hex nutA193A


Standards:
Design and manufacture as BS1868, ANSI B16.34
Face to face dimensions as ANSI B16.10
End flange dimension as ANSI B16.5
Pressure-temperature ratings as ANSI B16.34
Pressure test as API 598
Applicable Medium: water ,gas,oil,and other causticity medium
.

Quality Lower Pressure Swing Check Valve For Domestic Sewage / Seawater / River Water for sale
Send your message to this supplier
 
*From:
*To: Zhejiang JieYu Valve Co., Ltd.
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0