潍坊福尔通流体技术有限公司
Weifang Fulton Fluid Technology Co., Ltd.
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06 Non Return Valve
Product Features:
· Design acc. to DIN EN 12334
· Double-sided flange connection acc. to DIN EN 1092-2
· Face to face dimension acc. to DIN EN 558, series 48 (F6)
· Resilient seated
· Rubber coated flap of elastomer, usable on both sides
· 100% free opening
· Low wear and low resistance flap bearing
· Lifting device
Materials (Basic Version):
· Body and cover made of ductile cast iron EN-GJS-400-15 (GGG-40)
· Connecting bolts made of stainless steel SS304
· Corrosion protection by means of fusion bonded epoxy powder coating RAL 5015 (average dry film thickness 250μm)
· Drinking water version:
EPDM rubberised flap disc in accordance with requirements to KTW and DVGW W 270
· Waste water version:
NBR rubberised flap disc
Technical Characteristics:
Size DN |
Pressure rating PN |
Hydrost. test pressure in bar |
Admissible working pressure in bar up to 70°C |
|
Body |
Seat |
|||
50 - 300 |
10 |
15 |
10 |
10 |
50 - 300 |
16 |
24 |
16 |
16 |
Fields of application:
Waste water technology
e.g. for raw water,
purified waste water, air, etc.
Water procurement and water treatment,
water supply and hydroelectric stations
e.g. for fresh water, surface water, etc.
Chemical industry
e.g. for chemically polluted waste water, etc.
Food industry and breweries
e.g. for washing and rinsing plants, conveyor plants, etc.
Further possibilities of application on request
Company Address: West Yuqing Street, Weicheng Economic Development Area, Weifang, Shandong, China
TEL:0086 0536-8378208 E-mail:sales@weifang-fulton.com 鲁ICP备17015666号