Ductile Iron Ggg50 DIN Standard Flanged Non Return Water Check Valve

• Customization: Available
• Media: Water
• Temperature: Low Temperature
• Model NO.: DN250 Pn16
• Material: Cast Iron
• Connection Form: Flange
• Structure: Swing
• Pressure: Low Pressure
• Sealing Form: Rubber Sealed
• Flow Direction: Unidirection
• Standard: DIN, DIN Standard
• Application: Industrial Usage, Water Industrial Usage
• Materials: Ductile Iron Ggg50
• Warranty: 1 Year
• Feature: Flanged Non Return
• Transport Package: Plywood Case
• Specification: DN40-DN1000
• Trademark: OEM or Davan
• Origin: Tianjin, China
• Production Capacity: 50000PCS/Year

Product Description

China Factory Check Valve Ductile Cast Iron GGG50 DN150 DIN/BS Standard Flanged Water Blue Brass Seat PN16 Swing Check Valve WRAS Check Valve 

Technical Specification:

Nominal Diameter: DN40-600

Nominal Pressure: PN10-16

Design Standard: BS5153/MSS SP-71

FTF Dimension: DIN EN3202-F6/ASME B16.10

Flange Connection: ASME B16.1 CL125/EN1092 PN10-16

Inspection and Test: API598/ EN12266

Swing Check Valve Material List

1. Body: Cast Iron GG25

2. Disc: Cast Iron GG25

3. Seat Ring: Brass

4. Disc Ring: Brass/EPDM

5. Hanger: Ductile Iron GGG50

6. Hanger Pin: Stainless Steel 2Cr13

7. Gasket: Graphite+304/EPDM

8. Stud and Nut: A194B8-8/B7-2H

Some Ending Customer:

MOQ

We do not have any MOQ for this valve, 1 set order is also can be accepted.

Delivery

It depends on the order quantity, the common delivery time will be 15-20days after received payment.
 

Small order	Shipment by LCL
Bulk order	Shipment by FCL
Urgent or sample order	By air cargo or courier

Payment way

30% deposit, the balance will be paid before loading.

Hydraulic testing

We promise 100% hydraulic testing before exporting, with the testing machine.

Body testing: 1.5* design pressure

Sealing testing 1.1* design pressure

We can provide a 12-month warranty after the shipping date.

Packing way

Plywood case in exporting standard, bubble plastic packing inside

Our website: davanflowtek.en.made-in-china.com