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Resilient Double Eccentric Wafer Type Butterfly Valve Flanged Simple Structure

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China Winan Industrial Limited certification
WINAN's products are very good, the materials and craftsmanship of the products are very good, we hope to reach cooperation with WINAN to create a better future

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Our company has been cooperating with WINAN for nearly 3 years, and the overall effect of the products has been very good. I don’t think we will change other factories to produce fire protection products.

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Resilient Double Eccentric Wafer Type Butterfly Valve Flanged Simple Structure

Resilient Double Eccentric Wafer Type Butterfly Valve Flanged Simple Structure
Resilient Double Eccentric Wafer Type Butterfly Valve Flanged Simple Structure Resilient Double Eccentric Wafer Type Butterfly Valve Flanged Simple Structure

Large Image :  Resilient Double Eccentric Wafer Type Butterfly Valve Flanged Simple Structure

Product Details:

Place of Origin: Guangdong,CHINA
Brand Name: WINAN
Certification: CCC ISO
Model Number: DF

Payment & Shipping Terms:

Minimum Order Quantity: 10
Price: Negotiate
Packaging Details: Carton, Pallet, Wooden case or as required
Delivery Time: Shipped in 15 days after payment
Payment Terms: L/C, T/T, Western Union
Supply Ability: 5000 Set/Sets per Month
Detailed Product Description
Nominal Diameter: DN1400-DN3000 Working Pressure: 300PSI
Nominal Pressure: 1.0MPa Or 1.6MPa Connection: Wafer/Clamp/Female Thread
Material: Cast Iron, Ductile Iron, Stainless Steel, Carbon Steel Color: Blue, Red, Purple Or Customer Requied
Design Standard: API609 Test Standard: API598
High Light:

fire fighting gate valve

,

fire check valve

Resilient Double Eccentric Flanged Butterfly Valve With Handle Operated color Customer Requied

 

Introduction:

 

This butterfly valve is suitable to temperature<80℃, is used on pe-troleum, chemical industry foodstuff medicine gently the spinning and papermarking, power, plumbing and gas pipe route, and does the effect adjusted the volume of flow and dams a river the medium. Possess the bloated cold function that contracts of compensation pipeline heat.

This butterfly vavle is suitable on system such as petroleum, chemical industry, foodstuff, medicine, papemaking, water and electricity, shipping, plumbing, the smelting and sources of energy etc the pipe route. Can regard on gas, liquid, semifluid as well as solid powder pipes and power lines and the container of many kinds of corrosiveness and non-corrosiveness adjusts and dams a river the equipment use. Especially extensively being in high layer of building fire protection system reaches other to show in the pipes and power lines system of valve of vavle switch state.

The disc of the wafer type butterfly valve is installed in the diameter direction of the pipe. In the cylindrical passage of the butterfly valve body, the disc-shaped disc rotates around the axis, and the rotation angle is between 0°-90°, which can play the role of flow regulation. When the disc rotates to 90°, the valve reaches the maximum. Opening degree.

The clip-on butterfly valve is simple in structure, small in size and light in weight, and consists of only a few parts. Moreover, it can be quickly opened and closed by only rotating 90°, and the operation is simple, and the valve has good fluid control characteristics.

 

性能规范 Technical data

公称压力PN(MPa) Nominal pressure 1.0 1.6
强度试验(MPa) Strength test 1.5 2.4
密封试验(MPa) Seal test 1.1 1.76
适用温度 X: Working temperature -15 〜+80
适用介质 Suitable mediums 淡水,污水,海水,空气等 Fresh water,sewage, sea water, air, etc.

 

Resilient Double Eccentric Wafer Type Butterfly Valve Flanged Simple Structure 0

序号No. 零件名称 Part name 材料 Meterial
1

轴套

Bushing

ZCuZn38Mn2Pb2,钢背 F4
2 下转轴 Bottom shaft 2Cr13
3 阀板Disc QT450-10
4 圆锥销 Taper pin 2Cr13
5 上转轴 Top shaft 2Cr13
6 阀体Body HT200,HT250,QT450-10
7

填料

Packing

丁腈橡胶NBR
8

压环

Retainer

QT450-10,Q235-A
9 阀板密封圈 Disc seal ring 丁腈橡胶NBR
10 阀体钢环 Steel body ring 316SS
11 密封圈 Seal ring 丁腈橡胶NBR
12 阀板钢环 Steel disc ring OCr18Ni9
13

填充物

Stuffing

环氧树脂Epoxy resin
14 阀体密封圈 Body seal ring 丁腈橡胶NBR
 

Parameter:

 

Resilient Double Eccentric Wafer Type Butterfly Valve Flanged Simple Structure 1

性能规范 Technical data

公称通径DN(mm) Nominal diameter 1400-2000 2200〜3000
公称压力PN(MPa) Nominal pressure 1.0 0.6
试验压力 Testing pressure 売体Shell 1.5 0.9
密封 Sealing 1.1 0.66
适用温度℃ Suitable temperature -10 〜+80
适用介质 Suiable medium 淡水,污水,海水,空气 Portable water,sewage,sea water,air and etc.
 

主要尺寸表和重量Main dimensions and weight

PN

(MPa)

DN

(mm)

传动装置

Gear

operator

D D1 d b f n-dO L H1 H2 L1 L2 L3 L4 L5   A 4-s B E F h Weight(kg)
1.0 1400 4028 1675 1590 1530 46 5 36-43 530 1750 1150 884 334 305 238 790 500 310 33 1500 1360 1590 960 2895
1600 4028 1915 1820 1750 49 5 40-49 600 1870 1305 884 334 305 238 790 500 340 33 1600 1460 1700 1050 3655
1800 4028.5 2115 2020 1950 52 5 44-49 670 2125 1425 977 357.5 323 281 855 600 450 36 1900 1740 1990 1200 5210
2000 4029 2325 2230 2150 55 5 48-49 760 2280 1580 1059 397.5 345 307.5 903 600 480 36 2000 1850 2100 1323 6721
2200 4029.5 2550 2440 2370 58 6 52-56 580 2520 1710 1222 436 437.5 365.5 1075 800 400 36 2030 1830 2150 1410 7658
2400 40210 2760 2650 2570 62 6 56-56 750 2760 1880 1303 476 480 410.5 1191 800 490 45 2310 2120 2460 1470 10350
2600 40211 2960 2850 2780 66 6 60-56 900 3120 2010 1744 605 612 521 2024 1000 650 45 2400 2210 2540 1650 13708
 

PN

(MPa)

DN

(mm)

传动装置 Gear operator D D1 d b f n-dO L H1 H2 L1 L2 L3 L4 L5 <J) A 4-s B E F h

(kg)

Weight

  1400 4027 1630 1560 1510 38 5 36-37 530 1695 1150 748 262 259 202 664 500 310 33 1500 1360 1590 960 2623
  1600 4028 1830 1760 1710 40 5 40-37 600 1870 1305 884 334 305 238 790 500 340 33 1600 1460 1700 1050 3559
  1800 4028 2045 1970 1918 42 5 44-40 670 2015 1425 884 334 305 238 790 500 450 36 1860 1700 1960 1180 4615
  2000 4028.5 2265 2180 2125 45 5 48-43 760 2235 1580 977 357.5 323 281 855 600 480 36 1960 1810 2060 1303 6162
0.6 2200 4029 2475 2390 2335 48 6 52-43 580 2380 1710 1059 397.5 345 307.5 903 600 400 36 1970 1770 2090 1380 6735
  2400 4029.5 2685 2600 2545 52 6 56-43 750 2720 1880 1222 436 437.5 365.5 1075 800 490 45 2310 2120 2460 1470 9586
  2600 4029.5 2905 2810 2750 54 6 60-49 900 2870 2010 1222 436 437.5 365.5 1075 800 650 45 2400 2210 2540 1650 12387
  2800 40210 3115 3020 2960 56 6 64-49 1000 3035 2050 1303 476 480 410.5 1191 800 860 45 2540 2300 2700 1760 14238
  3000 40211 3315 3220 3160 60 6 68-49 1000 - 2300 1744 605 612 521 2024 1000 860 45 2650 2520 2920 1840
 

 

Features:

 

1. The design is new and original and reasonable and the structure is unique and is light in weight and operates makes things convenient and it is rapid case to close.

2. This strech butterfly vavle can act to adjust the volume of flow with damming a river the effect, to compensate that the pipeline difference in temperature is given rise to again hot expands to cool contracts the function, and but also being easy to at the same time install and dismanteles, uses the product for one vavle more.

3. Simple and compact structure, light weight, 90 degrees rotation, quick and flexible opening and closing.

4. Ecentric structure allows reduce friction with seal ring andextended service life.

5. Sound sealdesign gives a full sealing without any leakage, thus ensuring a reliable application in adverse working condition.

6. By changing disc seal ring, o-ring, disc, shaft and the like, the product can be used in many different media and temperature conditiions.

7. The vavle body is provided with foundation support, so it can be installed either vertically or horizontally.

8. Easy to mount and dismantle thus convenient for servicing.

 

 

Main Material:

 

Product Name
Soft-sealing Double-eccentric Flanged butterfly valve
Material
Cast Iron, Ductile Iron, Stainless Steel, Carbon Steel
Color
Blue, red, purple or customer require
Standard
API609, AWWA C504, DIN3354 F4, GB/T12238, JIS 10K, BS5155
Connection
Wafer/Clamp/Female Thread
Media
water, gas, oil etc.
Size
4''-- 48''
Certificate
ISO9001-2008

 

Resilient Double Eccentric Wafer Type Butterfly Valve Flanged Simple Structure 2

 

 

FAQ:

 

Q1. What is your payment term?
A: T/T 30% down payment, balance to be paid before shipment. or L/C.

Q2: What is your main market?
A: Western Europe, North America, Janpan,,

Q3: Can I get samples from your factory?
A: Yes, sample is free, but the express charge is yours.

Q4: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems.

Q5.Are you manufacturer or trading company?
A.We are manufacture(cast iron) and trade company.

Q6. what’s the payment term?
A. We accept T/T, L/C,WESTERN UNION

Q7. What’s the delivery time ?
Pattern needs 30-60 days, sample need 30-50 days.
The first order need 60 days

Q8. What is the standard of package?
A. Export standard package or special package according to customer requirement.

Q9. Do you accept OEM business?
A. Yes, we are OEM supplier.

Q10. what kind of certificate you have ?
A .We have ISO9001, ISO14001,PED,SGS

 

 

 

Contact Details
Winan Industrial Limited

Contact Person: Sales Manager

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