.jpg)
Specifications:
|
Size |
DN50-DN1000 |
|
Nominal Pressure |
PN10/16, 150-300LB |
|
Working Temperature |
-30。c - 135。C |
|
Suitable Media |
Chemicals, air, water, steam, oil, acids, salts etc. |
Standards:
|
Design standard |
API609, ANSI16.34, JISB2064, GB-T12238 |
|
Face to Face |
API609, DIN3202, ISO5752, BS5155 |
|
Flange drilling |
DIN2501 PN10/16, ANSI 125/150/300, BS4504, JIS10K |
|
Top Flange |
ISO5211 |
|
Test Inspection |
API598 |
Material:
|
Body |
Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel |
|
Disc |
Ductile Iron, Carbon Steel, Stainless Steel |
|
Stem |
Stainless Steel |
|
Seat |
EPDM, NBR, PTFE, VITON, HYPALON |
|
O ring |
EPDM, NBR |
Home | About Us | Culture | Honors | Products | Equipment | Sales Network | Order | Contact UsCopyright(C)2015, Tianjin Zhongfa Valve Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice 
Add: No.38,Baoyuan Road, Jinnan Economic Development Zone,Jinnan District, Tianjin, China
Tel: +86-22-28698055 Fax: +86-22-28698055
