Pressure seal globe valve:
OS&Y, Rising stem or NRS Stem structure
Pressure seat Bonnet, Threaded or welded seat ring, better seal for better pressure
High pressure self sealing globe valves has following advantages:
Self seal structure can make high pressure valve body, the valve cover joint structure compact, save labor and material, safe and reliable.
Product Details |
Design and Manufacture |
ANSI B16.34, BS1873 |
Face to face(end to end) |
ANSI B16.10 |
Flanged connection |
ANSBI B16.5 |
Butt welded end |
ANSI B16.25 |
Test and inspection |
API598 |
Dimensions |
Class 1500 |
Size |
inch |
2 |
2-1/2 |
3 |
4 |
5 |
6 |
8 |
10 |
L-L1 |
mm |
368 |
419 |
470 |
546 |
673 |
705 |
832 |
991 |
L1-SP |
mm |
216 |
254 |
305 |
405 |
483 |
559 |
711 |
864 |
H |
mm |
565 |
580 |
380 |
800 |
825 |
1130 |
1450 |
1535 |
K |
mm |
300 |
350 |
400 |
450 |
450 |
450 |
450 |
500 |
WT |
Kg |
80 |
90 |
115 |
160 |
300 |
410 |
650 |
1150 |
NO. |
Part name |
WCB |
LCB |
WC6 |
WC9 |
08 |
Stud and nut |
A193 Gr B7/A194 Gr 2H |
A193 Gr B7/A194 Gr 4 |
A193 Gr B16/A194 Gr 4/7 |
A193 Gr B16/A194 Gr 4/7 |
07 |
Gland packing |
Graphite |
Graphite |
Graphite |
Graphite |
06 |
Gasket |
Soft lron |
Soft lron |
Ss304 |
Ss304 |
05 |
Thrust ring |
A105 |
A182 F304 |
A182 F11 |
A182 F22 |
04 |
Back up ring |
A105 |
A182 F304 |
A182 F11 |
A182 F22 |
03 |
Yoke |
A216 Gr WCB |
A352 Gr LCB |
A271 Gr WC6 |
A271 Gr WC9 |
02 |
Bonnet |
A216 Gr WCB |
A352 Gr LCB |
A271 Gr WC6 |
A271 Gr WC9 |
01 |
Body |
A216 Gr WCB |
A352 Gr LCB |
A271 Gr WC6 |
A271 Gr WC9 |
Hejiang Dongsen valve Co., Ltd. is a collection of scientific research, development, manufacturing, sales in one of the dimensions, strengths, and a fine environment of modern enterprise. China valve association, member of China petrochemical equipment resources market member factory, China gas group level supply network member unit, has passed ISO9001-2000 quality management system certification and product quality "AZ" safety certification. Northern import and export, the company is located in wenzhou city highway transport hub is wenzhou, about 30 kilometers from the airport, about 80 kilometers from the port, adjacent to Shanghai (500 km), hangzhou (300 km), ningbo (300 km), the traffic is very convenient.
The company mainly produces the ANSI/API, BS, DIN, NF, JIS, JPI, GB, JB, etc at home and abroad standard gate valve, globe valve, butterfly valve, ball valve, check valve, high temperature power station valve valve and various special requirements. According to the workin