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With GS,CE certificate Non-toxic,environmental-friendly material Customized design offered
High quality,reasonable price
Our production process are made under ISO9001,CE ,API strictly
we can produce many kinds of export certificates Ceramic lined Valve
Note:CE,API.ISO Approved ceramic lined valve as for the difference working condition,
difference working condition difference design,so we have to redesign the products
according to your working condition. The pictures below designed before are served as reference.
| Design & Manufacture standards | MSS SP81;JB/T 8691-1998 | |||
| Face to Face Dimension | MSS SP81,MSS SP135,ASME B16.35,ASME B16.10,DIN3202;GB/T 15188.2-94 | |||
| Flange Connection Dimension | ASME B16.5 DIN2532,ASME B16.47,MSS SP81,BS4504,JISB2212;GB/T 9113.1;JB/T 79-94 | |||
| BW Connection Dimension | ASME B16.25 | |||
| Pressure-Temperature Rating | ASME B16.34 | |||
| Test And Inspection | MSS SP81,MSS SP61,API598,ISO5208 | |||
| Type Of Operation | Gear,Electric,Pneumatic,Manual-Air-Hydraulic | |||
| DN(NPS) | 2"~32" | |||
| PN(LB) | Class 150LB91.0Mpa~1.6Mpa) | |||
| Main Materials(Body) | Carbon Steel:WCB | |||
| Cast Iron:GG25(HT250,GGG45(QT450) | ||||
| Stainless Steel:CF3,CF3M,CF8,CF8M,CN7M,CF8C,317L | ||||
| Special Alloy | ||||
CE aproved 150lb ceramic knife gate valve
Apply to such as ash, mud slag, coal slurry, pulp, sewage of solid, liquid-solid ,
gas-solid two-phase medium conveying system in the pipeline switching valves,
such as heavy medium piping system for coal preparation plant
Pneumatic 150lb ceramic knife gate valve features:
1, seal by structural ceramics, can prevent solid grain scour, wear to seal face,
ensure valve seal lasting effective.
2, single seat design can effectively prevent the comdeposition of slag,dust and jam.
3, single seat, one-way sealing with pressure.
ZHONGCHENG'S special advantages:
1, It can be used as bleeder/inlet valve in dry ash system in thermal power plant,
and also can turn on/off the media, such as wear-resisting dry ash, slag water in
mine or chemical industry.2, The inlet and outlet mouth is in full circulation without stumbling block. There is
blowing equipment, so it not easy to block ash and deposition. 3, The valve is sealed with high quality ceramic, and has high mechanical strength.
4, The valve has good wear resistance and long lifetime.5, It can be installed in any side.6, It has compact structure and is easily installed.
Valve design & Manufacture Standards
1. Design and manufacuture standard: MSS SP-81, MSS SP-135,ASME B16.34
2. Face to face dimention standard:MSS SP-81, MSS SP-135,ANSI B16.10,DIN 3202
3. Flange connecting standard:ASME B16.5, ASME B 16.47,MSS SP-81 DIN 2532,
JIS B2212, BS4504 ect;
4. Test and inspection standard:MSS SP-81,MSS SP-61,API598; ISO5208
Material for main parts of 150lb ceramic knife gate valve
1. Body: WCB, WCC, LCB, LCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CF8C, CN7M,etc.
2. Knife: SS304 / 304L/ SS316/ 316L /WCB / LCB / WC9 and so on.
3. Stem: 304/ 316/ Cr13% and so on
4. Sealing face: soft seal such as Ceramic ,rubber,PTFE and Metal seal.
5. Packing: PTFE, reinforce Graphite etc;
Size rangeSize:2" -14" or DN50-DN350 Pressure: Class150-300LB or PN10-PN16
ActuatorsHand wheel
pneumaticBevel gearHydraulic cylindersOther actuators available
| Size | 2" to 14" (DN50 to DN350) |
| Flange Drilled | BS, ANSI , DIN, AS, ISO, JIS,SANS etc |
| Material | cast iron, ductile iron, cast steel, stainless steel ( 304/CF8, 316/CF8M, 304L/CF3, 316L/CF3M ) etc. |
| Seal | rubber,PTFE, metal,ceramic |
Zhongcheng is one of the chinese leading manufacturers of industrial steel valves.
Our valves are supplied for a broad range of applications in the power generation, chemical and
petrochemical, oil and gas, pulp and paper,mining, and ship-building industries. We concentrate on
one business;designing, manufacturing and marketing advanced technology steel valves in a broad
range of types and sizes. Our products include various types of valves in different materials.they
are manufactured according to some internationally accepted standards such as API ,ANSI,DIN BS,AND JIS .
Contact Person:VELLIAN
Contact information:86-577-67926600
M.B:8613757739119
Skype:kettykojo-valve
150LB ceramic knife gate valve