- Konggang New Area,Longwan District,Wenzhou,Zhejiang
- zp3@cnzpv.com
- +86-577-86907996
FEP Lined Flanged Rising Stem Wedge Gate Valve
Nominal Diameter: DN15-350,NPS 1/2″-14″
Nominal Pressure: PN10,PN16,PN25,CL150,10k
Connection Standard: HG20592-2009,ANSI B16.5,JIS B2220
Body Material: WCB,CF8,CF3,CF8M,CF3M
Lining Material: F40(PTFE),F46(FEP),PFA
Temp.Range: -30℃-180℃,-22°F一356°F
Face-To-Face:GB/T1221-2003,ASME B16.10
Pressure Testing:GB/T13927-92,API598
Actuator: Pneumatic,Electric,Manually Operated
FEP Lined Flanged Rising Stem Wedge Gate Valves equipped with a layer of fluoroplastic coating on both the valve body and valve inner parts surfaces that come into contact with the fluid. This effectively isolates the corrosive media from any metal contact, providing excellent protection against corrosion for all metal materials.The valve feature in compact structure and durable quality for all kinds of pipelines, including oil & gas, power plant, chemical, mining, steel making,etc.
The Advantages：
1.Our gate valve can be divided into rising stem type and non-rising stem type.The rising stem type which refers to the disc doing lift movement in straight line along with the valve stem, and non-rising stem gate valve which refers to the stem nut located in the disc, when the stem rotates, the disc doing lift movement in straight line.
2.CNZPV lined gate valve adopts new design structure, solving the inconvenient or jammed operation phenomenon caused by particles, fibers and medium deposition in the screw groove of common non-rising gate valve.
3.Valve installation position is not subject to any restrictions.
4.It can sustain any corrosive medium in addition to the molten alkali metals and fluorine elements. It is ideal products used in chlor-alkali, industrial in organic chemicals, metal and mining, nitrogen and phosphatic fertilizers, petroleum refining, pharmaceutical etc.
5.Lining material: PFA, FEP, PTFE,etc. OEM/ODM are acceptable.
| Body/Upper Bonnet Material | WCB,CF8,CF3,CF8M,CF3M |
| Gate-Disc Material | CF8,CF3,CF8M,CF3M |
| Inner-Lined Material | F40(PTFE),F46(FEP),PFA |
| Packing Material | PTFE,Flexible Graphite |
| Stem Material | CF8,CF3,CF8M,CF3M |
| Valve Type | Straight-through type |
| Upper Bonnet Type | Standard Type |
| Temp. Range | -30℃-180℃, -22F-356F |
| Stem Seal Form | Standard packing seal |
| Leakage Level(ANSI) | ANSI B16.104 Grade VI |
| Flow Characteristic | ON/OFF |
| Ends | Flang(RF/FM) |
| Usage | Emptying, Drain, Flow Control |
| Flange Connection Standard | HG20592-2009,ANSI B16.5,JIS B2220 |
| Available Actuators | Pneumatic Type |
| Electric Type | |
| Manually Handwheel Operated | |
| ……… |
Feel free to drop us a message if you have any open questions and would like to work with us.