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D71X-10FPVDF Plastic Butterfly Valve

D71X-10FPVDF Plastic Butterfly Valve

D71X-10FPVDF plastic butterfly valve detailed introduction:

Overview of PVDF plastic butterfly valve:

The PVDF butterfly valve has a light weight and strong corrosion resistance, such as: pure water and raw drinking water piping systems, drainage and sewage piping systems, brine and seawater piping systems, acid and alkali and chemical solution systems, and other industries.

Structural features of PVDF plastic butterfly valve:

1. Wide temperature range: 40 ℃ -120 ℃
2.Excellent strength and toughness
3.Excellent chemical resistance
4, flame retardant performance is self-extinguishing
5. Low thermal conductivity, 1/200 of steel
6.Heavy ion content in the medium reaches ultrapure water content
7, health indicators meet national health standards
8.Compact and beautiful appearance
9.Light weight and easy installation
10.Material is non-toxic
11, wear-resistant, easy to dismantle, simple maintenance

Material parameters of PVDF plastic butterfly valve parts:

NO name Texture
1 Valve body FRPP, PVDF, CPVC
2 Disc FRPP, PVDF, CPVC
3 Valve stem 1Cr18Ni9Ti 45 #
4 Valve seat EPDM, FPM
5 O-ring EPDM, FPM
6 handle ABS
7 Nut EPDM, FPM
8 Positioning plate 1Cr18Ni9Ti

PVDF plastic butterfly valve installation size comparison table:

DN D1 D2 D3 L1 H H1 H2 n- ¢ Working pressure (Mpa) Weight = Kg / set
HG JIS DIN ANSI FRPP CPVC PVDF
25 35 85 90 85 80 125 185 37 72 60 4-17 0.7 0.9 1.0 1.1
32 35 100




125 185 37 72 60 4-17 0.7 0.9 1.0 1.1
40 47 110 105 110 98.5 150 200 38 86 70 4-18 0.7 1.2 1.3 1.5
50 56 125 120 125 120 160 200 40 86 70 4-18 0.7 1.3 1.5 1.6
65 71 145 145 145 140 185 220 45 100 70 4-18 0.7 1.7 1.8 2.0
80 85 160 150 160 152 195 280 46 105 85 8-18 0.7 2.3 2.5 2.7
100 105 180 175 180 190 215 280 55 118 85 8-18 0.6 4.0 4.4 4.8
125 131 210 210 210 216 250 300 62 163 93 8-18 0.5 4.8 5.2 5.7
150 153 240 240 240 240. 285 300 67 176 93 8-22 0.5 5.5 6.1 6.5
Note: 1. The flange diameter of this butterfly valve series is in accordance with GB2555-81, 1.0Mpa standard. Can also be produced according to user requirements according to JIS, DIN, ANSI standards.
2.D71X-6F valve disc is PVDF, seal is FPM, D71X-6S valve body disc is FRPP, sealed EPQM is commonly called handle butterfly valve.
In order to meet the needs of various anti-corrosion industries, the sealed valve seat can be made of rubber such as EPDM, FPM, IIR, GR, etc.

Physical picture of PVDF plastic butterfly valve:

PVDF plastic butterfly valve

Name of plastic raw materials and applicable temperature:

UPVC unplasticized polyvinyl chloride temperature -10 C ~ 70 C
CPVC Chlorinated Polyvinyl Chloride Temperature -40 C ~ 95 C
RPP reinforced polypropylene temperature -20 C ~ 90 C
PVDF polyvinylidene fluoride temperature 40 C ~ 140 C

statement:

All text, data, and pictures in this article are applicable for reference. For specific performance parameters, structural size parameters, and prices of D71X-10FPVDF plastic butterfly valves , please contact our sales and technical engineers at Tel: 021-51619110. Ronggong brand is a professional PVDF plastic butterfly valve manufacturer. Mainly provide various (PVDF plastic butterfly valve working principle, PVDF plastic butterfly valve installation, PVDF plastic butterfly valve structure diagram), PVDF butterfly valve body light weight, strong corrosion resistance, such as: pure water and raw drinking water pipe system, drainage and sewage Piping systems, brine and seawater piping systems, acid and alkali and chemical solution systems, and many other industries.

Keywords: D71X-10FPVDF Plastic Butterfly Valve