• China Manufacture Ductile Iron (Recoil type) Non Return Check Valve
  • China Manufacture Ductile Iron (Recoil type) Non Return Check Valve
  • China Manufacture Ductile Iron (Recoil type) Non Return Check Valve
  • China Manufacture Ductile Iron (Recoil type) Non Return Check Valve
  • China Manufacture Ductile Iron (Recoil type) Non Return Check Valve
  • China Manufacture Ductile Iron (Recoil type) Non Return Check Valve

China Manufacture Ductile Iron (Recoil type) Non Return Check Valve

Media: Water
Temperature: Low Temperature
Material: Stainless Steel&Ductile Iron
Connection Form: Flange
Structure: Swing
Pressure: Pn10/Pn16/Pn25
Samples:
US$ 500/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
Diamond Member Since 2022

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Trading Company

Basic Info.

Model NO.
CV
Sealing Form
Bellows Globe Valve
Flow Direction
Reversing
Standard
BSW
Application
Water Industrial Usage
Body
Ggg50
Cover
Ggg50
O-Ring
EPDM
Seat
SS316
Transport Package
Carton and Pallets
Specification
According to the size and quantity of the product
Trademark
DVK
Origin
China
HS Code
8481804090

Product Description


Feature and Benefits:
• The spring load design, reduces the water hammer, no
noise.
• High quality spring, avoid the water hammer to damage
the pipeline.
• Can be installed in anyposition, including vertical with
flow up or down.
• Resilient seated sealing, zero leakage.
• Electrostatically applied Akzo Nobel epoxy powder
internally and externally

Technical Data:
Size: DN50~DN900(2″~36″)
Nominal pressure: PN 10-PN25
Temperature range: -5°C ~ 85°C
Suitable for: Water
 
No Part Std. BS Std. Description
1 Body & Inlet  GGG50 2789-73 Gr. 500/7 Ductile Iron
2 Disc Seat  GGG50 2789-73 Gr. 500/7 Ductile Iron
3 Shaft X20G13 970/4-70 420 S37 Stainless Steel
4 Arm  GGG50 2789-73 Gr. 500/7 Ductile Iron
5 Body Seat  Weld-on 316L   Stainless Steel
6 Disc Seat  Weld-on 316L   Stainless Steel
7 Bearing  Rg5 1400 LG2 Bronze
8 Cover  GGG50 2789-73 Gr. 500/7 Ductile Iron
9 Hinge Pin  X20Cr13 970/4-70 420 S37 Stainless Steel
10 O-Rings  EPDM   Rubber
11 Pins AISI304 970/4-70 Gr. 316 S16 Stainless Steel
DN L H App W (kg) PN10&PN16 App W (kg) PN 25
150 610 470 170 170
200 762 560 258 258
250 965 600 345 345
300 1067 715 450 450
350 1143 880 625 625
400 1143 890 857 857
450 1219 1020 1050 1050
500 1321 1090 1450 1450
600 1450 1190 1838 1838
700 1580 1280 2513 2513
800 1700 1370 3125 3125
900 1840 1470    

Packing and shipping
Inner package: plastic bags                              Product package: carton and pallets                                       
China Manufacture Ductile Iron (Recoil type) Non Return Check ValveDelivery package: plywood cases available    Delivery package: steel cases for premium option

About Us
1. More than 20 years experience for valves, fittings, etc..
1. Professional R&D teams in Germany & China for HAVC and waterworks system.
2. Strict products inspection, SOP processing.
3. 6S management, higher quality material with higher price.
4. Quick feedback service, feedback within 24 hours.
5. All sales have more than 10 years experience on service.


Factory Capacity
China Manufacture Ductile Iron (Recoil type) Non Return Check Valve
Welcome visit us
China Manufacture Ductile Iron (Recoil type) Non Return Check Valve

FAQ:
Question 1: Can you make OEM or ODM product?

DVK: Yes, if QTY attractive enough, we can create new mould for you, make bodies casting with your logo and your nameplate; if QTY not attractive enough, will be only with your nameplates or labels.

Question 2: How long is your delivery time?

DVK: General speaking, we have some stock for regular products, it is 1~2 weeks if the goods are in stock; if not in stock will be 4~8 weeks, depends on quantity.

Question 3: Do you provide free samples?  
DVK: If samples available in stock, yes, we could offer the free sample to you, but the air cost or courier cost will be on your account.

Question 4: What are your payment terms?

DVK: Order value less than 2000USD, 100% in advance. Order value more than 2000USD, 30% T/T in advance,balance before shipment. L/C available as well.

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Diamond Member Since 2022

Suppliers with verified business licenses

Trading Company
Number of Employees
8
Year of Establishment
2010-06-07