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PTEE-lined diaphragm valve


 
■main part and material table


Part name
材料Material
  Body、
Cover
cast steel、 stainless steel、lining、F46

Stem
excellent carbon steel、stainless steel

Diaphragm sheet
rubber

Stem nut
2HMN58-2-2

Handwheel
HT200

 ■PTFE-Lined diaphragm valve standard



 Technical specification

Design criteria
GB12239
structure lengthGB12221

Flange standard
 
JB/T79-94
GB9113.1-2
Inspection testGB/T13927

Drive mode
worm、manual、electric、pneumatic

Nominal diameter
PN1.0(MPa)main form and connection sizeweight
DNLDD1D2fbZ-φdD0H1H2Kg
151259565423144-φ1410090983.5
2013510575503144-φ14100951043.5
2514511585603164-φ141201251393.8
32160135100703184-φ181401361545.8
401800145110803184-φ1816016518310
502101601251003204-φ1818017520111
652501801451203.5204-φ1820021524916
803001951601353.5224-φ1824023027019
1003502151801504248-φ1828028233430
1254002452101804268-φ1832034040855
1504602802402105288-φ2336038246273
2005703352952605328-φ23400509629150
25068039035031953612-φ23450610746200
30079044044036854012-φ23500700830250