OEM Ductile Iron Pn16 DN50 Backflow Preventer

Product Details
Customization: Available
Media: Water
Temperature: Ordinary Temperature
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Manufacturer/Factory, Trading Company
Diamond Member Since 2022

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Registered Capital
5000000 RMB
Plant Area
101~500 square meters
  • OEM Ductile Iron Pn16 DN50 Backflow Preventer
  • OEM Ductile Iron Pn16 DN50 Backflow Preventer
  • OEM Ductile Iron Pn16 DN50 Backflow Preventer
  • OEM Ductile Iron Pn16 DN50 Backflow Preventer
  • OEM Ductile Iron Pn16 DN50 Backflow Preventer
  • OEM Ductile Iron Pn16 DN50 Backflow Preventer
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  • Overview
  • Product Description
  • Why Choose Us
  • Factory Overview
  • Packaging & Shipping
  • Certifications
  • FAQ
Overview

Basic Info.

Material
Ductile Iron
Connection Form
Flange
Structure
Swing
Pressure
Ordinary Pressure
Function
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form
Gland Packings Globe Valve
Flow Direction
Unidirection
Standard
JIS/ANSI/GB/DIN
Application
Industrial Usage, Water Industrial Usage, Household Usage
Size
DN50 - DN300(2′′ - 12′′)
Nominal Pressure
Pn 16
Temperature Range
0°c ~ 80°c
Suitable for
Water and Neutral Liquids
Connection Standard
BS En1092-2
Face to Face Standard
BS En558-1 Basic
Pressure Test Standard
BS En12266-1, Ap
Transport Package
Carton and Pallets
Trademark
OEM
Origin
China
HS Code
8481804090
Production Capacity
50000/Years

Product Description

OEM Ductile Iron Pn16 DN50 Backflow Preventer
Product Description
 
OEM Ductile Iron Pn16 DN50 Backflow Preventer
NO Size DN L D D1 D2 R t Weight (kg)
1 2 50 43 107 65 43.3 28.8 19 2.32
2 65 46 127 80 60.2 36.1 20 3.06
3 3 80 64 142 94 66.4 43.4 28 4.90
4 4 100 64 162 117 90.8 52.8 27 6.30
5 5 125 70 192 145 116.9 65.7 33 8.80
6 6 150 76 218 170 144.6 78.6 50 11.1
7 8 200 89 273 224 198.2 104.4 43 19.2
8 10 250 114 328 265 233.7 127 45 33.2
9 12 300 114 378 310 283.9 148.3 52 48.0
 * PN10,PN25 valves are in products range, for further details please contact our sales team.

Applicable Standards:
Connection standard: wafer suit for BSEN 1092-2
Pressure test standard: BS En 12266-2003
Face to face standard: BS EN 558-2008

Technical Data:
Size: DN50 ~ DN600(2'' ~ 24'')
Nominal pressure: PN 16
Temperature range: 0°C ~ 80°C
Suitable for: Water

Materials Specifications:
No. Component Material
1 Body Cast Iron
2 Stem Stainless Steel
3 Stop Stem Stainless Steel
4 Disc Stainless Steel
5 Spring Stainless Steel
6 Seat EPDM
 
Why Choose Us
OEM Ductile Iron Pn16 DN50 Backflow Preventer
Factory Overview

OEM Ductile Iron Pn16 DN50 Backflow Preventer

Packaging & Shipping

OEM Ductile Iron Pn16 DN50 Backflow Preventer

Certifications

OEM Ductile Iron Pn16 DN50 Backflow Preventer
FAQ

Are you a manufacturer or trading company?
DVK Valve is a specialized valve manufacturer, backed by a skilled and experienced R&D team.

Are you make OEM or ODM product?
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.

What kinds of valve can you supply?
We can supply butterfly valve, ball valve, check valve, gate valve, control valve, brass valve, bronze valve, strainer, valve fittings and so on.

How long is your delivery time?
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.

What's the package and how do you ship the goods?
We typically use seaworthy plywood cases for packaging. Shipping is usually done by sea, other shipping methods can also be arranged. Please contact us if you require a different shipping route.

Can you provide the relevant documentation and certificates?
Yes, we can provide the necessary documentation and certificates, including the ISO9001,ISO24001, ISO45001, CE, BV, ABS, SIRIM, TUV-SUD etc. We can also provide the Test Report, Certificate of Material Analysis, Certificate of Origin, and other export documents if required.

Do you provide free samples?
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.

What are your payment terms?
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.

OEM Ductile Iron Pn16 DN50 Backflow Preventer

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