Valve standard

TypeThread
BS341 No 3 (BS3)G 5/8″ RH BSPF
BS341 No 4 (BS4)G 5/8″ LH BSPF
BS341 No 6 (BS6)G 5/8″ RH BSPM
BS341 No 7 (BS7)G 5/8″ LH BSPM
BS341 No 8 (BS8)W 0.860″ RH male
BS341 No 10 (BS10)G 1/2″ RH BSPM
BS341 No 12 (BS12)G 1/2″ RH BSPM
BS341 No 14 (BS14)G 3/8″ RH BSPM
BS341 No 15 (BS15)G 3/8″ LH BSPM
CGA 110 ۵/۱۶″ ۳۲ NPT male
CGA 320۰٫۸۲۵″ ۱۴ NGO RH male (flat nipple)
CGA 330۰٫۸۲۵″ ۱۴ NGO LH male (flat nipple)
CGA 350۰٫۸۲۵″ ۱۴ NGO LH male (round nipple)
CGA 580۰٫۹۶۵″ ۱۴ NGO RH female
CGA 660۱٫۰۳۰″ ۱۴ NGO RH male (face washer)
CGA 670۱٫۰۳۰″ ۱۴ NGO LH male (face washer)
CGA 678۱٫۰۳۰″ ۱۴ NGO RH male (recessed washer)
DIN 1 (LU 1)W 21.80 x 1/14″ LH male
DIN 3“aansluiting voor spanbeugel”
DIN 5 (LU 4)W 1″ LH male
DIN 6 (RU 1)W 21.80 x 1/14″ RH male
DIN 7G 5/8″ RH male
DIN 8 (RU 4)W 1″ RH male
DIN 9G 3/4″ RH male
DIN 10 (RU 3)W 24.32 x 1/14″ RH male
DIN 11G 3/8″ RH male
DIN 13G 5/8″ RH female
DIN 14 (LU 0)M 19 x 1.5 LH male

Abbreviations

WWhitworth thread
ISInternational system thread
GGas thread
MMetric thread
LHLeft handed
RHRight handed
FemaleInternal thread
MaleExternal thread
BSPFBritish standard internal thread
BSPMBritish standard external thread
CGACompressed gas association (US standard)
JISJapanese industrial standard
NGONational gas outlet

 

ارسال دیدگاه

نشانی ایمیل شما منتشر نخواهد شد. بخش‌های موردنیاز علامت‌گذاری شده‌اند *