DOUBLE PLATE CHECK VALVE WAFER TYPE PN16/25 ANSI125/150
MATERIALS LIST DESCRIPTION
*Steel or Stainless steel body can be PN25/CL150 APPLICATION: Water, industrial systems
*SURFACE PROTECTION: FBE coating process with epoxy resin powder of color as per your request and minimum thickness of 200µ M.
*DN350-DN600 Only for PN10/16.
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Body |
Cast iron GG25 |
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Ductile Iron GGG40 |
|
Stainless Steel CF8M/SS316 |
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Steel |
|
Disc |
Stainless Steel SS316/SS304 |
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AL Bronze |
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Carbon Steel |
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Seat Gasket |
Rubber NBR/EPDM |
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Spring |
Stainless Steel |
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Axle |
Stainless Steel |
|
Washer |
TEFLON |
FLANGED
STANDARD |
DIN2501 BS4504 PN10/16; BS10 TABLE “ D” / “ E” ; JIS2220 10K/16; ANSI125/150 |
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FACE TO FACE |
DIN3203; ANSI 125-250 |
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TESTS |
API598; DIN3230 |
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WORKING TEMP |
NBR: -10~+80 degree celsius/EPDM: -10 ~+120 degree celsius |
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Medium: fresh water, sea water, waster water, food stuff, steam, oil, weak acid & alkaline liquid, etc |
Founded in 2002, Laizhou Dongsheng Valve Co., Ltd. is a professional valve manufacturer, who is located in Laizhou City, Shandong Province. Our company name "Dongsheng"means "the sun is rising in the east(you may kindly look at our logo )", and it symbolizes "our business is booming and thriving, liking the red rising sun of morning".
We have 180 employees including 18 technicians, covering an area of 7000 square meters, also having advanced craftsmanship and technology. We mainly produce various check valves (for example, single disc swing check valve, double disc swing check valve, ball check valve, lift check valve, butterfly valves, diaphragm valves, ball valves and so on). Our products are widely used in oil, chemical, tap water, food and other fields.
Our entire valves are designed and manufactured according to ANSI (ASME), DIN, BS, JIS and other standard. Also, we ensure the best quality for customers, and our strict quality assurances systems are conducted throughout the entire production at the standard of ISO9001: 2000 and CE.
We try to enlarge our oversea markets and we have received a good reputation from our customers in the USA, West Europe, the UK, Southeast Asia, Spain and Russian. Besides, we always make delivery on time and will provide you with best quality and reasonable prices. All in all, our aim is to be your most reliable supplier.
Welcome friends from at home and abroad to visit us and cooperate with us, and we look forward to having sincere and favorable cooperation with you.
