Offset Butterfly Valve

Product Details
Customization: Available
Media: Water
Driving Mode: Manual
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Number of Employees
84
Year of Establishment
2008-06-26
  • Offset Butterfly Valve
  • Offset Butterfly Valve
  • Offset Butterfly Valve
  • Offset Butterfly Valve
  • Offset Butterfly Valve
  • Offset Butterfly Valve
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Overview

Basic Info.

Connection Form
Flange
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
Soft Sealed
Valve Body
Casting
Standard
ISO ANSI DIN JIS En GOST
Application
Industrial Usage, Water Industrial Usage, Household Usage
Body Material
Ductile Iron/Wcb
Color
Blue
Connection
Flanged Ends
Water-Using Valve
Betterfly Valve
Pn
1.0MPa, Pn1.6MPa.150lb
Suitable Temperature
≤100ºC
Sealing Materia
NBR/PTFE
Transport Package
Standard Export Box
Specification
DN50-DN600
Trademark
BOHAI
Origin
China
HS Code
8481804090
Production Capacity
50000pieces/Month

Product Description

Product Show

Offset Butterfly ValveOffset Butterfly ValveOffset Butterfly Valve

Product Description

Offset Butterfly Valve

                   
Purpose
The butterfly valve is suitable for use in metallurgy, chemical power, municipal engineering and medium such as water, oil and air pipeline, as cutting fluid and adjust medium flow rate, etc. 

Basic Information
Product Name D342X /D343X Resilient Seat  Double/Three Eccentric Flanged Butterfly Valve EN558-1 Series 13
Size DN100-DN2000(4'-80')
Pressure 1.0MPA ,1.6MPa, 2.5MPa, 150LB,
Working Temperature <80ºC
Medium Water, Oil ,Air
Offset Butterfly ValveParts Material
Parts Name Material Parts Name Material
Body Ductile Iron/Cast Steel  Sealing Ring EPDM/NBR/Fluorine Rubber
Disc Ductile Iron/Cast Steel  Packing Flexible Graphite/V-type Rubber Pad
Stem Stainless Steel    
All the Material Can be Replaced as Customers Requirement

Features
1. This butterfly valve structure design novelty, overall size is small, light weight. 
2. Disc plate with double eccentric, opening and closing is rapid, convenient operation. 
3. Disc plate with double eccentric, No sliding friction between disc plate and the sealing ring, sealing surface wear resistance long service life, reliable sealing, easy to adjust

Working principle
Rotate the butterfly valve handwheel, through the worm worm gear transmission, drive the stem disc plate with in the scope of 90 degrees to rotate, the disc plate is in open or closed, achieve the goal of on and off or cut off the medium. 

Executive standard
Design and manufacture standardGB12238-2008
Flange connection dimensionGB/T9113.1, GB/T 17241.6
Structural lengthGB/T 12221
Pressure test: GB/T13927

Drawing:
Offset Butterfly Valve




Main Demension:
DN 100 125 150 200 250 300 350 400 450 500 600 700 800 900 1000 1200 1400 1600 1800 2000
L 127 140 140 152 165 178 190 216 222 229 267 292 318 330 410 470 530 600 670 760
D PN10 220 250 285 340 395 445 505 565 615 670 780 895 1015 1115 1230 1455 1675 1915 2115 2325
PN16 220 250 285 340 405 460 520 580 640 715 840 910 1025 1125 1255 1485 1685 1930 2130 2345
D1 PN10 180 210 240 295 350 400 460 515 565 620 725 840 950 1050 1160 1380 1590 1820 2020 2230
PN16 180 210 240 295 355 410 470 525 585 650 770 840 950 1050 1170 1390 1590 1820 2020 2230
n-φd PN10 8-19 8-19 8-19 8-23 8-23 12-23 12-23 16-28 20-28 20-28 20-31 24-31 24-34 28-34 28-37 32-40 36-43 40-49 44-49 48-49
PN16 8-19 8-19 8-23 12-23 12-28 12-28 16-28 16-31 20-31 20-34 20-37 24-37 24-40 28-40 28-43 32-49 39-49 40-56 44-56 48-62

More Pictures and Package

Our vlave is packed with export wooden case.
We can delivery by sea, by air or combined delivery method.

Offset Butterfly Valve
Quality Control

Offset Butterfly Valve

For Finish Products

We procures advanced detection equipment and type testing platform for nondestructive testing, spectrum analysis, with a 100% success rate for physical and chemical properties .100% Final Test During Packing.

For Semi Finish Products

The quality of each semi-finished product is strictly controlled: we  do adhesion, coating thickness, rubber hardness Test
Offset Butterfly Valve

Certificates
We have most of the certificates needed on the markets:
Offset Butterfly Valve
Company Profile

Offset Butterfly ValveOffset Butterfly ValveOffset Butterfly ValveOffset Butterfly ValveOffset Butterfly Valve

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Offset Butterfly Valve

Offset Butterfly ValveOffset Butterfly Valve
Offset Butterfly ValveOffset Butterfly ValveOffset Butterfly Valve
Offset Butterfly Valve

Q: Are you trading company or manufacturer? 
A: We are factory Located In Tianjin, China. 
Q: What's your product range? 
A: We produce Butterfly valve, Gate valve, Check valve, Y strainer, Water Controlling Valve and other Pipe Accessories. 
Q: What's Execution Standard? 
A: ISO/ANSI/DIN/JIS/ EN/GOST/S standard. 
Q: What's your Strong product? 
A: Centre Line Butterfly valve, Eccentric Butterfly valve, Resilient Seat Gate valve, and largest size to DN3200. 
Q: How long is your delivery time? 
A: Generally it is 10 days if the goods are in stock. Or it is 35 days if the goods are not in stock, it is according to quantity. 
Q: Do you provide samples? Is it free or extra? 
A: Yes, we could offer the sample for free charge but do not pay the cost of freight. 
Q: What is your terms of payment? 
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance, balance before shipment. 
 

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