Casting Iron Steel Diaphragm Valve for Weir Type
Specification
Body construction: W 1"-8"
Face to face:EN 558-1 Series 7 (BS 5156) EN 558-1 Series 1 (DIN 3202 F1)
MSS-SP88*
Flanges ASA 150, BS 4504 (EN 10921 PN 10,16), BSTD, BSTE, DIN (PN 10, 16)
Temperature range:-40°C to 175°C according to material
Operation:Handwheel,Electric actuator, Pneumatic actuator
External coating:Epoxy min 80 micron
Diaphragm:Natural Rubber/ EPDM/ Butyl Rubber/ Nitrile Rubber/ Neoprene/ Hypalon/ Viton/ PTFE
Tightness test:According to EN 12266-1:2003
Material certificate:EN 10204.3.1
Standard:BS EN 13397
| Maximum Permissible Working Pressure |
| 1"-4" |
5"-6" |
8" |
| PN 10 / 145 PSI |
PN 6 / 87 PSI |
PN 3.5 / 50 PSI |
Construction and Parts
| Face to Face |
| |
1" |
1.5" |
2" |
2.5" |
3" |
4" |
6" |
8" |
| EN 558-1 Series 7 BS 5156 Unlined |
127 |
159 |
190 |
216 |
254 |
305 |
406 |
521 |
| EN 558-1 Series 1 DN 3202 F-1 Lined / Unlined |
160 |
200 |
230 |
290 |
310 |
350 |
480 |
600 |
| MSS-SP 88 Unlined |
|
|
190 |
216 |
254 |
|
406 |
521 |
| Length |
| Threaded |
108 |
|
168 |
|
|
|
|
|
| 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 |
| 10 |
Natural Rubber |
0.5"-10" |
-40 °c to 100°c |
General purpose, abrasives, water, diluted mineral acids |
| 20 |
EPDM/ Black |
0.5"-10" |
-40 °c to 140°c |
General purpose, for higher temperature resistance , most corrosive chemicals and abrasive fluids |
| 2F |
EPDM/ Food Grade |
0.5"-10" |
-30 °c to 120°c |
Food and pharmaceuticals |
| 30 |
Butyl Rubber |
0.5"-10" |
-20 °c to 120°c |
Acids, alkalis, hot water, low pressure steam |
| 40 |
Nitrile Rubber |
0.5"-10" |
-20 °c to 100°c |
Oils, fats, fuels |
| 50 |
Neoprene |
0.5"-10" |
-30 °c to 105°c |
Air, weak chemicals, greases |
| 60 |
Hypalon |
0.5"-10" |
-20 °c to 100°c |
Concentrated acids and alkalis, chlorine services |
| 70 |
Viton FPM |
0.5"-10" |
-20 °c to 150°c |
Concentrated sulphuric and other acids, aromatic hydrocarbons, chlorine services |
| 93/20 |
PTFE/ EPDM backed |
0.5"-10" |
-30 °c to 175°c |
Highest chemical and temperature resistance |
| 93/30 |
PTFE/ Butyl backed |
0.5"-10" |
-30 °c to 175°c |
| 93/60 |
PTFE/ Hypalon backed |
0.5"-10" |
-30 °c to 150°c |
| 93/70 |
PTFE/ Viton backed |
0.5"-10" |
-20 °c to 175°c |
Note: temperature data is referring to water, for other fluids pls contact your local KIM distributor.
Diaphragm at maximum temperatures can not be used at maximum pressures.
Maximum permissible working pressure within temperature range of -10°-50°C.
Our Advantages
Why Choose us
7*24 service time
Trace shippment each week
Professional QC QA team, more than 5 people. Inspect all goods before delivery
REFUND MONEY IF REJECTION BECAUSE OF QUALITY
PAYMENT TERM CAN BE L/C, O/A, T/T
OUR FACTORY SHOW
CZIT GROUP(3 factories, 300+workers, 200 +customers, 20+ years experience)
5000tons production capacity each month, fast delivery.
2-pc,3-pc ball valves ,we have lots of stock, they are ready to ship
CERTIFICATE SHOW
CUSTOMER FEEDBACK
What is business for us? Not only for earn money, it is for sharing. To meet more better us together.
For us, customers would like cooperate with us, we are very happy and appreciated. Thank you very much for your trust us. We will do what we promise.
Since we treat business very serious, customers would like establish long term relationship with us. And when they gave us FIVE STAR comments, we really very very moved. We will do our best to do more better.
OUR PROJECTS SHOW
Our products can be used in Petrochemical industry;aviation and aerospace industry;pharmaceutical industry,gas exhaust; power plant;ship building; water treatment, etc.
Here is some projects samples for your reference.
FAQ
| FAQ |
| |
| Q: Can you supply Form e, Certificate of origin? |
| A: Yes, we can supply. |
| |
| Q: Can you supply invoice and CO with chamber of commerce? |
| A: Yes, we can supply. |
| |
| Q: Can you accept L/C deferred 30, 60, 90days? |
| A: We can. |
| |
| Q: Can you accept O/A payment? |
| A: We can. |
| |
| Q: Can you supply samples? |
| A: Yes, some samples are free. |
| |
| Q: Can you supply the products which comply with NACE? |
| A: Yes, we can. |
| |
| Q: Can you visit your factory |
| A: Yes, sure. Welcome. |
| |
| Q: Can you inspect the goods before delivery |
| A: Yes, sure. Welcome to our factory inspect the goods. Also accept third party inspection, such as SGS, TUV, BV etc. |
| |
| Q: Can you supply MTC , EN10204 3.1/3.2 certificate? |
| A: Yes, sure. we can |
| |
| Q: Do you have ISO |
| A: Yes, we have |
| |
| Q: Can you accept OEM? |
| A: Yes, we can |
| |
| Q: Can you accept marking our LOGO? |
| A: Yes, we can |
| |
| Q: What is your MOQ? |
| A: 1pcs for standard fittings and flanges. |
| |
| Q: Can you support to design our piping system? |
| A: Yes, we would like to your partner and our engineer will help. |
| |
| Q: Can you offer data sheet and drawing? |
| A: Yes, we can |
| |
| Q: Can you ship by carrier or airline? |
| A: Yes, we can. And we also can ship by train |
| |
| Q: Can you combine your order with other supplier? Then ship together? |
| A: Yes, we can. We would like help you ship together to save your time and money |
| |
| Q: Can you shorten delivery time? |
| A: If very very urgent, please confirm with sales. We would like arrange extra-working time for you. |
| |
| Q: Can you marking on package as per IPPC? |
| A: Yes, we can |
| |
| Q: Can you mark "MADE IN CHINA" on products and packing? |
| A: Yes, we can |
| |
| Q: Can you supply semi-finished products? |
| A: Yes, we can |
| |
| Q: We need some test sample pieces for each heat number, Can you supply? |
| A: Yes, we can |
| |
| Q: Can you supply heat treatment report? |
| A: Yes, we can |
Other valves, we can supply
| 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 . |
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