Ductile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly Valve

Product Details
Customization: Available
Media: Water
Driving Mode: Manual
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Registered Capital
5000000 RMB
Plant Area
101~500 square meters
  • Ductile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly Valve
  • Ductile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly Valve
  • Ductile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly Valve
  • Ductile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly Valve
  • Ductile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly Valve
  • Ductile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly Valve
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  • Overview
  • Product Description
  • Advantages of Our Products
  • Why Choose Us
  • Factory Overview
  • Packaging & Shipping
  • Certifications
  • FAQ
Overview

Basic Info.

Structure
Centre Sealing
Seal Form
Force Sealed
Valve Stem
Normal
Work Pressure
Mid-Pressure (2.5mpa< Pn <6.4mpa)
Working Temperature
Normal Temperature (-40°C<T<120°C)
Material of Seal Surface
Metal Hard Sealed
Valve Body
Casting
Application
Industrial Usage, Water Industrial Usage, Household Usage
Size
DN50~DN600(2″~24″)
Norminal Pressure
Pn 16
Temperature Range
-10~90ºC
Suitable for
Water and Neutral Liquids
Design Standard
En 593, BS 5155
Connection Standard
Suit for En1092-2
Face to Face Standard
En 558-1 Basic Se
Top Flange Standard
ISO5211/1
Transport Package
Carton and Pallets
Trademark
OEM
Origin
China
HS Code
8481804090
Production Capacity
50000/Years

Product Description

Ductile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly Valve
Product Description

 

Ductile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly Valve
Features and Benefits: 
  • Lug pattern design, safety for high pressure application.
  • 0-ring stem sealing, low torque operation.
  • Streamlined stainless steel disc, lower water head lost.
  • IS0 top flange standard, easy to assemble acuators.
  • Bi-directional shut-off seat.
  • Electrostatically applied Akzo Nobel epoxy powder internally and externally.
  • Lever operated: DN50-DN150
  • Gear operated: DN200-DN600
Ductile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly Valve
 
NO Size DN A B L L1 L2 ΦC ΦD n-Φd kg
1 2 50 62 141 43 155 231 125 125 4-M16 3.6
2 2½″ 65 72 153 46 155 243 145 125 4-M16 4.2
3 3 80 87 161 46 155 251 160 125 8-M16 4.9
4 4 100 106 178 52 155 268 180 125 8-M16 5.6
5 5 125 123 193 56 155 283 210 125 8-M16 9.9
6 6 150 138 204 56 155 294 240 125 8-M20 11.5
7 8 200 173 247 60 170 375 295 200 12-M20 17.8
8 10 250 207 280 68 170 408 355 200 12-M24 30.1
9 12 300 250 324 78 170 477 410 250 12-M24 46.6
10 14 350 267 368 78 201 559 470 300 16-M24 90.3
11 16 400 312 400 102 201 591 525 300 16-M27 114.0
12 18 450 330 425 114 189 667 585 400 20-M27 142.0
13 20 500 363 485 127 189 727 650 400 20-M30 160.0
14 24 600 459 565 154 230 863 770 500 20-M33 228.0

Applicable Standards:
Design standard: EN 593, BS 5155
Connection standard: suit for EN1092-2

Face to face according to EN 558-1 basic series 20
Top flange standard: ISO5211/1



 
Technical Data:
Size: DN50~DN600(2″~24)
Nominal pressure: PN 16
Temperature range: -10
~90n
Suitable for: Water and neutral liquids

Materials Specifications
No. Component Material
1 Body Ductile Iron JS1040
2 Disc Option1: Ductile Iron Epoxy Coating
Option2: Stainless Steel SS304
Option3: AI - Bronze
3 Stem Stainless Steel SS420
4 Seat EPDM
5 O- ring EPDM
 
Opening - Kv Value Curve
Ductile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly Valve
Advantages of Our Products

Ductile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly ValveDuctile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly ValveDuctile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly Valve

Why Choose Us
Ductile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly Valve
Factory Overview

Ductile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly Valve

Packaging & Shipping

Ductile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly Valve

Certifications

Ductile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly Valve
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.

Ductile Iron Pn16 DN50~DN150 Lever Operated DN200~DN600 Gear Operated Concentric Disc Lug Type Butterfly Valve

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