Signal Wafer Butterfly Valve1
Signal Wafer Butterfly Valve2
Signal Wafer Butterfly Valve3
Signal Wafer Butterfly Valve4

Signal Wafer Butterfly Valve

Size Range: DN100

Pressure: PN6/10/16、5/10K、CL150、Table D/E

Body Materials: Ductile Iron

Seat Materials: EPDM/NBR

Disc Materials: CF8

Stem Materials: 420/45#/SS304/SS316

Introduction

Features:

Applicable medium:Water and neutral liquid

Suitable temperature:- 20 ~ 120 ℃

Application field:Municipal construction, water conservancy projects, water supply and drainage, water treatment, etc.

Product advantages:
1.No pin structure to avoid corrosion
Butterfly plate and valve shaft adopt through shaft without pin structure to avoid leakage caused by hole mounting pin and accelerated corrosion caused by coating damage.

2.Valve body is sprayed with Aksu epoxy powder
The valve body is sprayed with world-renowned Aksu epoxy resin powder, which has stronger adhesion and better environmental tolerance after melting and curing. 

3.The product has an independent identity to ensure traceability
Each Bundor product has its own QR code mark, unique identification number, to ensure product traceability.

4.Provide material inspection report
All Bundor products can provide the material inspection report of the main parts.

5.As for the products of Bundor, they are insured by the Pacific insurance company with the quality of 10 million yuan, and the warranty lasts for 2 years. If they are damaged within two years, they will be compensated for the product's quality problem without any conditions.

6.No pin structure to avoid corrosion

Butterfly plate and valve shaft adopt through shaft without pin structure to avoid leakage caused by hole mounting pin and accelerated corrosion caused by coating damage.

7.Valve body is sprayed with Aksu epoxy powder

The valve body is sprayed with world-renowned Aksu epoxy resin powder, which has stronger adhesion and better environmental tolerance after melting and curing. 

8.The product has an independent identity to ensure traceability

Each Bundor product has its own QR code mark, unique identification number, to ensure product traceability.

9.Provide material inspection report

All Bundor products can provide the material inspection report of the main parts.

10.As for the products of Bundor, they are insured by the Pacific insurance company with the quality of 10 million yuan, and the warranty lasts for 2 years. If they are damaged within two years, they will be compensated for the product's quality problem without any conditions.

Parameters

Parts 1   2     3     4     5  
Name Body   Seat     Disc     Stem     Worm Gear  
Material DI   EPDM     CF8     420     IP65  
Size   L L1 L2 ΦD0 PN 10   PN 16   Class150   JIS 10K  
DN NPS(inch)         ΦK n-Φd ΦK n-Φd ΦK n-Φd ΦK n-Φd
50 2" 43 75 129 86 125 4-Φ18 125 4-Φ18 120.7 4-Φ19 120 4-Φ19
65 2 1/2" 46 82 136 101 145 4-Φ18 145 4-Φ18 139.7 4-Φ19 140 4-Φ19
80 3" 46 99 153 121 160 8-Φ18 160 8-Φ18 152.4 4-Φ19 150 8-Φ19
100 4" 52 110 167 144 180 8-Φ18 180 8-Φ18 190.5 8-Φ19 175 8-Φ19
125 5" 56 125 193 171 210 8-Φ18 210 8-Φ18 215.9 8-Φ22.4 210 8-Φ23
150 6" 56 145 209 200 240 8-Φ22 240 8-Φ22 241.3 8-Φ22.4 240 8-Φ23
200 8" 60 170 251 256 295 8-Φ22 295 12-Φ22 298.4 8-Φ22.4 290 12-Φ23
250 10" 68 213 283 311 350 12-Φ22 355 12-Φ26 361.9 12-Φ25.4 355 12-Φ25
300 12" 78 240 315 364 400 12-Φ22 410 12-Φ26 431.8 12-Φ25.4 400 16-Φ25
Application
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