ENERGY CONSERVATION SILENT CHECK VALV
ENERGY CONSERVATION SILENT CHECK VALV
Model
DN40-DN600

Product review

Description

节能消声止回阀

Technical data

PN(MPa)

Nominal pressure

1.0

1.6

Testing

Pressure

Shell

1.5

1.76

Sealing

1.1

1.76

Suitable mediums

Water and feebleness causticity fluid

Suitable temperature0~80℃

Meterial of main parts

Part name

Material name

Valve body

Cast iron or stainless steel

Seal packing collar

Ding nitrile rubber(NBR)

Spring

Stainless steel wire ICr18Ni9Ti

 Executive Standard:

Design StandardEN 593 , MSS SP67   API 609  BS5155
Inspection & TestAPI 598  ISO 5208  EN 12266
End StandardANSI B16.1 CL. 125LB & B16.5 CL. 150LBAS 2129 Table D & E   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  AWWAC207SABS 1123 Table 1000/3 & Table 1600/3
Face to FaceISO 5752 , EN 558 , MSS SP67 and API 609  DIN3202

Main dimensions 

PN(MPa)DN(mm)LDKbZ-Ø d
1.040112145110184-Ø18
50120160125204-Ø18
65130180145204-Ø18
80150195160228-Ø18
100165215180248-Ø18
125190245210268-Ø18
150210280240268-Ø22
200255335295288-Ø22
2503103903502812-Ø22
3003204404002812-Ø22
3503805004603016-Ø22
4004055655153216-Ø26
4504306155653220-Ø26
5004506706203420-Ø26
6005107807253620-Ø30
1.640112145110184-Ø18
50120160125204-Ø18
65130180145204-Ø18
80150195160228-Ø18
100165215180248-Ø18
125190245210268-Ø18
150210280240268-Ø22
2002553352953012-Ø22
2503104053553212-Ø26
3003204604103212-Ø26
3503805204703616-Ø26
4004055805253816-Ø30
4504306405854020-Ø30
5004507156504220-Ø30
6005108407704820-Ø36