OEM Ductile Iron DN80~DN900 Flanged Nozzle Type Spring Check Valve Manufacturer

Product Details
Customization: Available
Temperature: Ordinary Temperature
Material: Ductile Iron
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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 DN80~DN900 Flanged Nozzle Type Spring Check Valve Manufacturer
  • OEM Ductile Iron DN80~DN900 Flanged Nozzle Type Spring Check Valve Manufacturer
  • OEM Ductile Iron DN80~DN900 Flanged Nozzle Type Spring Check Valve Manufacturer
  • OEM Ductile Iron DN80~DN900 Flanged Nozzle Type Spring Check Valve Manufacturer
  • OEM Ductile Iron DN80~DN900 Flanged Nozzle Type Spring Check Valve Manufacturer
  • OEM Ductile Iron DN80~DN900 Flanged Nozzle Type Spring Check Valve Manufacturer
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  • Overview
  • Product Description
  • Why Choose Us
  • Factory Overview
  • Packaging & Shipping
  • Certifications
  • FAQ
Overview

Basic Info.

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 - DN250(2′′ - 10′′)
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 DN80~DN900 Flanged Nozzle Type Spring Check Valve Manufacturer
Product Description

OEM Ductile Iron DN80~DN900 Flanged Nozzle Type Spring Check Valve Manufacturer

Features and Benefits:

  • Concise design, solid structure.
  • Flexible EPDM vulcanized on the disc assures positive seating at high and low pressures, as well as a long operating life and an extreme resistance to any kind of corrosion 100% unrestricted flow area for improved flow characteristics and lower head loss.
  • 15° sealing angle between the disc and seat can ensure low pressure sealing.
  • Electrostatically applied Akzo Nobel epoxy powder internally and externally.
OEM Ductile Iron DN80~DN900 Flanged Nozzle Type Spring Check Valve Manufacturer
 
Item Size DN D1 C L n-od K f Item Weight
1 2" 80 165 19 120 4-19 125 3 6.5
2 2 1/2" 65 185 19 140 4-19 145 3 8.9
3 3" 80 200 19 170 6-19 160 3 11
4 4" 100 220 19 180 8-19 180 3 13.8
5 5" 125 250 19 200 8-19 210 3 19.4
6 6" 150 285 19 250 8-23 240 3 26.8
7 8" 200 340 20 300 12-23 295 3 44.1
8 10" 250 405 20 350 12-28 355 3 69.7
9 12" 300 460 25 350 12-28 410 4 103.8
10 14" 350 520 27 405 16-28 470 4 154.5
11 16" 400 580 28 455 16-31 525 4 203.1
12 18" 450 640 30 520 20-31 585 4 274.2
13 20" 500 715 32 570 20-34 650 4 380.6
14 24" 600 840 36 685 20-37 770 5 605.5
15 28" 700 910 40 800 24-37 840 5 820.8
16 32" 800 1025 43 910 24-40 950 5 1185.6
17 36" 900 1125 47 1030 28-40 1050 5 1346.5

Applicable Standards:
Connection standard: BS EN 1092-2
Pressure test standard: BS EN 12266-2003
Face to face standard: BS EN558:2008
 
Technical Data:
Size: DN50~DN900(2″~36″)
Nominal pressure: PN 16
Temperature range: -5°C ~ 85°C
Suitable for: Water

Materials Specifications:
No Component Materia
1 Body Ductile Iron JS1040
2 Seat Stainless Steel SS410 / SS316
3 Disc Stainless Steel SS410 / SS316
4 Sealing Ring EPDM
5 Spring Stainless Steel SS304 / SS316
 
Why Choose Us
OEM Ductile Iron DN80~DN900 Flanged Nozzle Type Spring Check Valve Manufacturer
Factory Overview

OEM Ductile Iron DN80~DN900 Flanged Nozzle Type Spring Check Valve Manufacturer

Packaging & Shipping

OEM Ductile Iron DN80~DN900 Flanged Nozzle Type Spring Check Valve Manufacturer

Certifications

OEM Ductile Iron DN80~DN900 Flanged Nozzle Type Spring Check Valve Manufacturer
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 DN80~DN900 Flanged Nozzle Type Spring Check Valve Manufacturer

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