Maximum Permissible Working Pressure | ||
1 "-4" | 5 "-6" | 8 " |
PN 10 / 145 PSI | PN 6 / 87 PSI | PN 3.5 / 50 PSI |
Face to Face | ||||||||
1" | 1.5" | 2 " | 2 .5" | 3 " | 4" | 6 " | 8 " | |
EN 558-1 Series 7 BS 5156 Unlined | 1 27 | 1 59 | 190 | 2 16 | 2 54 | 305 | 4 06 | 5 21 |
EN 558-1 Series 1 DN 3202 F-1 Lined / Unlined | 160 | 200 | 2 30 | 290 | 3 10 | 350 | 480 | 6 00 |
MSS-SP 88 Unlined | 190 | 2 16 | 2 54 | 4 06 | 5 21 | |||
Length | ||||||||
Threaded | 1 08 | 1 68 |
Materials Data | ||||
Unlined Options* | ||||
Material | Connection | Size | Temp. | Typical Services |
Cast Iron | Flanged | 1 "-8" | - 10°c to 175°c | |
Threaded | 1 "-2" |
Coated Options* ( Flanged only) | ||||
Coating | Body Material | Size | Temp. | Typical Services |
Glass (GL) | Cast Iron | 1 "-8" | - 10°c to 175°c | High chemical resistance, abrasion resistance, high temperature stability, suitable for food |
Halar (ECTFE) | Cast Iron | 1 "-8" | - 29°c to 120°c | High chemical resistance to minerals and oxidizing acids, alkalis, salts most solvents |
Nylon11 (RILSAN) | Cast Iron | 1 "-8" | - 20°c to 140°c | Potable water and water treatment chemicals |
Diaphragm Selection | ||||
Grade | Material | Size | Temp. | Typical Services |
1 0 | Natural Rubber | 0.5"-10" | - 4 0 °c to 100°c | General purpose , abrasives , water, diluted mineral acids |
2 0 | EPDM/ Black | 0.5"-10" | -40 °c to 140°c | General purpose , for higher temperature resistance , most corrosive chemicals and abrasive fluids |
2 F | EPDM/ Food Grade | 0.5"-10" | -3 0 °c to 120°c | F ood and pharmaceuticals |
30 | Butyl Rubber | 0.5"-10" | -2 0 °c to 120°c | Acids , alkalis , hot water, low pressure steam |
4 0 | Nitrile Rubber | 0.5"-10" | - 2 0 °c to 100°c | Oils , fats, fuels |
5 0 | Neoprene | 0.5"-10" | -3 0 °c to 105°c | Air, weak chemicals, grease s |
6 0 | Hypalon | 0.5"-10" | - 2 0 °c to 100°c | Concentrated acids and alkalis, chlorine services |
7 0 | Viton FPM | 0.5"-10" | -20 °c to 150°c | Concentrated sulphuric and other acids , aromatic hydrocarbons, c hlorine services |
9 3/20 | PTFE/ EPDM backed | 0.5"-10" | -30 °c to 175°c |
Highest chemical and temperature resistance |
9 3/30 | PTFE/ Butyl backed | 0.5"-10" | -30 °c to 175°c | |
9 3/60 | PTFE/ Hypalon backed | 0.5"-10" | -3 0 °c to 150°c | |
93/70 | PTFE/ Viton backed | 0.5"-10" | -20 °c to 175°c |
Product name | ball valve, gate valve, check valve, plug valve, globe valve, butterfly valve, control valve ,strainers,etc |
Standard | API, DIN, JIS, GOST ,etc |
Material | Stainless steel: A351 CF8, A351 CF8M, A182F304, A182F316,etc |
Carbon steel: A105, A216 WCB, G25, etc | |
Alloy steel: A182 F11, A182 F22, A182 F12, A182 F5, A182 F91,etc | |
Size: | 1/2"-48" |
Thickness | 150#-2500#, PN6-PN160 |
Medium | Water/oil/gas/air/steam/weak acid alkali/acid alkaline substances |
Connection mode | internal thread/external thread/flange/welded/wafer |
Surface |
Annealing, pickling, polishing, bright, sand blast,hair line, brush, satin,
snow sand, titanium, etc |
Price term | Ex-Work, FOB, CNF, CFR, CIF, etc |
Payment term | TT, L/C, Western Union |
Export to |
Singapore, USA, Morocco, Thailand,Australia,Viet Nam, Italy,Iran, India,
Ukraine, Nigeria,Egypt,Mexico,Pakistan,Tunis,Lebanon, Dubai, Iraq, Syria,South Africa,South Korea, France, Spain, Turkey, Bulgaria, etc |
Application |
Stainless steel valves widely used in petroleum,chemical industry,electric power,
boiler,high temperature resistant,low temperature resistant,corrosion resistant. |
The size of the valves can be made according to clients requirements. | |
Contacts |
If you have any questions, please feel free to contact me.your enquiry will get prompt attention.
we will do out best to quote you a more competitive price and short delivery time . |