We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Factory Cheap Hot H41x Silent Check Valve Upvc Wafer Type Single Disc Swing Check Valve, We warmly welcome all point of view inquiries from home and overseas to cooperate with us, and look forward to your correspondence.
We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Upvc Wafer Check Valve, Wafer Check Valve, Wafer Type Single Disc Swing Check Valve, We mainly sell in wholesale, with the most popular and easy ways of making payment, which are paying via Money Gram, Western Union, Bank Transfer and Paypal. For any further talk, just feel free to contact our salesmen, who are really good and knowledgeable about our prodcuts.
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Main materials: carbon steel, stainless steel, Inconel, Incoloy, etc.
Pressure and temperature
DNテつ」テつィmmテつ」テつゥ Nominal diameter テつ |
50(2テ「ツツウ)~700(28テ「ツツウ) |
50(2テ「ツツウ)~450(18テ「ツツウ) |
|
PN (Nominal pressure) |
1.0 | 1.6 | |
MPa Testing pressure |
Shell | 1.5 | 2.4 |
Sealing | 1.1 | 1.76 | |
Suitable temperature |
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Suitable mediums |
Frash water,sewage,air,steam,food,medicine,oils,acids,etc. |
Meterial of main parts
parts |
material |
body |
cast iron, ductile iron, |
seat |
EPDM, NBR,VITON, PTFE |
disc |
nickel ductile iron,AI bronze, stainless steel |
stem |
carbon steel, stainless steel |
bushing |
PTFE |
テ「ツツ廾テ「ツツ ring |
PTFE |
pin |
stainless steel |
key |
stainless steel |
Executive テつStandard:
Design Standard | EN 593 , MSS SP67 テつ テつ テつAPI 609 テつ テつBS5155 |
Inspection & Test | API 598 テつISO 5208 テつEN 12266 |
End Standard | ANSI B16.1 CL. 125LB & B16.5 CL. 150LBAS 2129 Table D & E テつ テつ テつBS 10 Table D & EDIN 2501 PN6, PN10 & PN16EN 1092 PN6, PN10 & PN16ISO 2531 PN6, PN10 & PN16ISO 7005 PN6, PN10 & PN16KS B 1511 / JIS B 2210 5K & 10KMSS SP44 CL. 150LB テつ テつAWWAC207SABS 1123 Table 1000/3 & Table 1600/3 |
Face to Face | ISO 5752 , EN 558 , MSS SP67 and API 609 テつ テつDIN3202 |
Main dimensions and weight
DN | D | D1 | D2 | L | R | t | weightテつ」テつィkgテつ」テつゥ | |
mm | inch | |||||||
50 | 2テ「ツツウ | 107 | 65 | 43.3 | 43 | 28.2 | 19 | 1.5 |
65 | 2.5テ「ツツウ | 127 | 80 | 60.2 | 46 | 36.1 | 20 | 2.4 |
80 | 3テ「ツツウ | 142 | 94 | 66.4 | 64 | 43.4 | 28 | 3.6 |
100 | 4テ「ツツウ | 162 | 117 | 90.8 | 64 | 52.8 | 27 | 5.7 |
125 | 5テ「ツツウ | 192 | 145 | 116.9 | 70 | 65.7 | 30 | 7.3 |
150 | 6テ「ツツウ | 218 | 170 | 144.6 | 76 | 78.6 | 31 | 9.0 |
200 | 8テ「ツツウ | 273 | 224 | 198.2 | 89 | 104.4 | 33 | 17 |
250 | 10テ「ツツウ | 328 | 265 | 233.7 | 114 | 127 | 50 | 26 |
300 | 12テ「ツツウ | 378 | 310 | 283.9 | 114 | 148.3 | 43 | 42 |
350 | 14テ「ツツウ | 438 | 360 | 332.9 | 127 | 172.4 | 45 | 55 |
400 | 16テ「ツツウ | 489 | 410 | 381.0 | 140 | 197.4 | 52 | 75 |
450 | 18 | 539/555 | 450 | 419.9 | 152 | 217.8 | 58 | 101/107 |
500 | 20テ「ツツウ | 594 | 505 | 467.8 | 152 | 241 | 58 | 111 |
600 | 24テ「ツツウ | 690 | 624 | 572.6 | 178 | 295.4 | 73 | 172 |
700 | 28テ「ツツウ | 800 | 720 | 680 | 229 | 354 | 98 | 219 |
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