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Zhejiang Dingnai Plastic Pipe&Valve Co.,Ltd.  

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ptfe diaphragm valve epdm diaphragm valve industrial diaphragm valves 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: DNG41F-10V


GR-PP weir type flange plastic diaphragm valve, ANSI#150,JIS10K,DIN 1/2"~10"
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GR-PP weir type flange plastic diaphragm valve, ANSI#150,JIS10K,DIN 1/2"~10"

Diaphragm valves offer many combinations of body materials and elastomeric diaphragm materials. The valve design is abrasion-resistant and non-clogging. When the diaphragm, which is connected to the stem of the valve by a compressor, is pulled away from the bottom of the valve body or weir, the path of the fluid has a smooth, streamlined flow. Slurries at low pressure that would normally clog most other valve designs easily pass through a diaphragm valve. The valve has a top-entry design, allowing in-line maintenance; it is suitable for throttling and on/off service in applications ranging from water treatment to chemical abrasion processes. Diaphragm valves are operated manually, electrically, or pneumatically.

PP-GF is glass fiber reinforced polypropylene, it overcomes the low mechanical property of PP material, keep the excellent corrosion resistance property, increase the working temperature, make the PP-GF high mechanical, good abrasion resist property and low cost.

FEATURES
• Sizes from 1/2” to 10”.
• PP-GF body and bonnet
• PTFE diaphragm, EPDM cushion .
• working temperature from -10 to 95.
• working pressure PN10 bar.
• weir type.
• ANSI,JIS,DIN flange connection

APPLICATION AREA

• acid pickling piping line
• electroplating liquid carrying.
• pharmaceutical factory acid and carrying.
• oil and gas industrial.
• textile mill,Leather Factory acid piping line.
• mining plant, metallurgy plant, fertilizer plant waste liquid piping line.
• semiconductor water treatment piping line.
• waste water treatment piping line
• food industrial salt water piping line
• chlorine plant

 

NO. PART NAME QTY MATERIAL
Set Nut Steel
Stem Steel
Gasket PP
Pin Steel
Compressor Cast Iron/Nylon
Screw Steel
Gasket Steel
Diaphragm PTFE+EPDM
Body UPVC CPVC PVDF PP
10  Cover PC
11  Cap PP
12  Hand Wheel ABS
13  Grease Nipple Copper
14  Bonnet UPVC CPVC PVDF PP
15  Bolt and Nut Steel
Norminal Size D1 D L H T n ΦD1 Weight/kg
DN(Inch) DIN ANSI JIS UPVC CPVC PVDF PP
15(1/2") 65  60  70  95  125  125
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 Mr. Bob Zheng

Tel: 86-574-86904777
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Company Info

Zhejiang Dingnai Plastic Pipe&Valve Co.,Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Ningbo
Province/State: Zhejiang
Country/Region: China (Mainland)

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