Stainless Steel CF8/CF8m/ CF3/ CF3m 150- 1500lb Gate Valve

• Customization: Available
• Media: Gas,Oil,Water,Acid
• Temperature: High Temperature
• Model NO.: ASME/ANSI, DIN, JIS, GOST
• Type: Dual-through
• Material: Carbon Steel,Stainless Steel,Cast Iron
• Connection Form: Flange,Thread
• Pressure: High Pressure
• Actuator: Manual
• Seal Surface: Parallel Gate Valve
• Thread Position of Valve Rod: Inside Gate Valve
• Usage: Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control
• Standard: GB,DIN,JIS,Bsw,ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Wooden Case
• Specification: 1/2"-96"(DN15-DN2400)
• Trademark: PLX
• Origin: China
• HS Code: 8481400000
• Production Capacity: 700000

Product Description

Product Description

Size: 1/2"-96"(DN15-DN2400)
Pressure:cl150~cl1500
Body Material: Carbon Steel A216 WCB/A105 (GS-C25/ GP240GH/ 1.0619/ P285NH),, WCC, low Carbon Steel LCB, LCC, Alloy St A217 WC6, WC9, C5, C12, Stainless steel A351 CF8, CF8M, CF3, CF3M, CF8C, Duplex steel A890 GR.4A GR.5A,Etc.

Trim Material: 13%Cr,SS304,SS316, SS304L, SS316L, F11, F22 Etc
Type: Rising Stem, BB, FB, OS&Y
Operation: Hand Wheel. Gear Devices, Electricty, Etc
Suitable Temp:-29~425ºC
Suitable Media:Water/Steam/Oil

End: Flanged RF/ RTJ/ FM/ FF , Butt-welding(BW)

Full Port Design, , Outside and Screw(OS&Y), Bolted bonnet, Back Seal Structure
Flexible or Solid wedge, Fully guided, Choice of Solid or Split wedge
Renewable or welded seat
Extended stem design for low temperature
Optional Bypass system

Product Features
1.GGG40/50 Ductile Iron Body & Disc allows high impact and streching resistance
2.With Full Bore design, ensures minimized pressure loss and increased energy efficiency
3.Maintenance free valve design
4.Fully EPDM vulcanised wedge maintains full stop of flow and can absorb smaller particules in the flow. (NBR coated wedge is optional)
5.Stainless steel stem with threads for high strength
6.Maintenance-free and corrosion-resistant multi stem O-rings ensures higher durability
7.Brass wedge nut provides fixation of the stem and low torques.
8.With isolated bonnet nuts, no risk of corrosion
9.Bidirectional use. Possible to install on horizontal and vertical pipelines with varied flow directions
10.Fixed wedge structures prevents vibrationWith precise machined stem, ensures low torque requirements during operation
11.Full coating on the body and disc internally & externally with an average of 250 microns. Higher coating thicknesses are available when required.
12.WRAS approved coating available upon request which meets hygienic requirements for potable water applications
13.For big size valves, balanced positioned lifting holes on the body ease transportation and installation
14.Suitable for vacuum conditionsSuitable for shut-off and isolation purposes. 
15.Not suitable for regulation purposesElectrical actuator connection is done with an intermediate top flange arrangement
16.Suitable to use with above-underground applications. 
17.Can be operated with handwheel, gearbox, actuator and spindle.

Standard:
Design And Manufacture: API 600, API 6D, BS1414,Etc
Face To Face (End To End): ANSI B16.10, API 6D,Etc
Flanged Connection:  ANSI B16.5, ASME B16.47 Etc
Butt Welded End: ANSI B16.25,Etc
Test And Inspection: API 598, API 6D,Etc

NO.	Part Name	Material
01	Body	ASTM A216WCB	ASTM A351 CF8	ASTM A351 CF8M
02	Seat Ring	ASTM A216+13Cr	ASTM A351 CF8	ASTM A351 CF8M
03	Wedge	ASTM A216+13Cr	ASTM A351 CF8	ASTM A351 CF8M
04	Stem	ASTM A276 420	ASTM A182 F304	ASTM A182 F316
05	Gasket	304+Graphite	304+Graphite	316+Graphite
06	Bonnet	ASTM A216WCB	ASTM A351 CF8	ASTM A351 CF8M
07	Stud	ASTM A193 B7	ASTM A193-B8	ASTM A193-B8M
08	Nut	ASTM A194 2H	ASTM A194-8	ASTM A194-8M
09	Backseat	ASTM A216+13Cr	ASTM A351 CF8	ASTM A351 CF8M
10	Packing	Graphite	Graphite	Graphite
11	Pin	C.S	S.S	S.S
12	Gland Bolt	ASTM A193 B7	ASTM A193-B8	ASTM A193-B8M
13	Gland Nut	ASTM A194 2H	ASTM A194-8	ASTM A194-8M
14	Bushing	ASTM A216 F6a	S.S	S.S
15	Gland	ASTM A216WCB	ASTM A351 CF8	ASTM A351 CF8M
16	Stem Nut	ZcuAl10Fe3 Bronze	ZcuAl10Fe3 Bronze	ZcuAl10Fe3 Bronze
17	Lubricator	Cu	Cu	Cu
18	Retaining Nut	C.S	C.S+Cr	C.S+Cr
19	Handwheel	ASTM A47	ASTM A47	ASTM A47
20	H.W. Lock Nut	C.S	C.S+Cr	C.S+Cr

 

Details photos

Application



Packaging & Shipping

 

FAQ

1. Yes, sample order is available for quality check and market test. But it is not free.
2. It usually takes about 10-15 working days to produce. For big order, it depends on the order quantity.
3. We usually accept T/T, L/C, Western Union, Cash.
4. We offer 12months warranty time.
5. Depends on your request, we have standard models in stock. Some special products and big order will be newly produced according to your order.
6. Yes, different models can be mixed up in one container.
7. Quality is priority, we always attach the importance to quality control from the beginning to the end of the production.Every product will be fully assembled and carefully tested before painting, packing and shipping.
8. Yes, we have the right to export and can sell product all over the world.
9. Our company has been audited and approved API 6D, CE 0036, ISO9001. 
Test report will be provided when all goods finished. 
Welcome to contact us for any related inquires, thank you.