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Class 150 Full Bore Flanged Ball Valves Cast 316 Stainless Steel

Categories Flanged Ball Valve
Brand Name: CXDLV
Model Number: Q71F
Certification: CE&ISO
Place of Origin: China
MOQ: 1pc
Price: negotiation
Payment Terms: T/T, Paypal, Western Union, D/A, L/C, D/P, MoneyGram
Supply Ability: 500pcs/Mon
Delivery Time: 5~25 Work Days
Packaging Details: Suitable Plywood Cases according to different valves structure
Valve Body: CF8
Ball Material: CF8,CF8M
Seat Material: PTFE
Connection: Wafer
Size: DN15 ~ DN200
Model: Q71F
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Class 150 Full Bore Flanged Ball Valves Cast 316 Stainless Steel

Class 150 Cast 316 Stainless Steel Flanged Full Bore Ball Valves

Advantage:

1. OEM Factory : Professional manufacturer, clients from whole world.

2. High Quality, Competitive Price: Custom is accepted.

3. Complete Service: Long service Life, Fast delivery, Multilingual services.

4. Certificates: ISO9001, CE, NSF, TS, WRAS.

5. Low MOQ: Ready for providing the sample and producing some small orders.


Product Features

1PC Wafer Ball Valve

Applicable Standards:
- Design and Manufacturing : GB / T12237 / 1989

- Connection : JB / T79

- Fireproof Test: GB / T13927 - 1992

Size Range:
- DN15 ~ DN200

Nominal Pressure:
- 1.6 ~ 4.0 MPa
Temperature Range:
- - 20 °C ~ 350 °C


Nominal DiameterDN15-DN300Valve BodyCast Iron
Nominal PressurePN10/PN16

Valve Disc


Cast Iron or Ductile Iron or Stainless Steel

Operation Temperature-40°C~225°C
Flange StandardGOST12820-80Seal MaterialBRASS
Suface TreatmentNatural color

valve stem


Stainless Steel/carbon steel

ApplicationPortable water, water distribution service & feed lines, sewage disposol, irrigation, fire protection pipe systerm, etc.

Compared with ordinary ball valves, Q71F Wafer ball valves have the advantages of short structural length, light weight, convenient installation. The valve seat adopts an soft sealing structure, which is reliable in sealing and easy to open and close. It is equipped with a refractory structure that is reliable and has good sealing in the event of a fire.


SizeφdφRφCφDRTL
151/2"1545659521435
203/4"20557510521438
251"25658511521442
321 1/4"327810013521650
401 1/2"388511014531662
502"5010012516031672
652 1/2"63.512014518031895
803"76135160195320118
1004"95155180215320140
125]5"118185210245322195
1506"142210240280324225

Application

The ball valve is suitable for PN1.0~2.5MPa, working temperature 29~180°C (the seat is reinforced PTFE) or 29~300°C (the seat is the PPL) on various pipelines, it is used to cut off or connect the medium in the pipeline. Different materials can be used for water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and other media.


Strength

1. The unique design of the eccentric makes the frictionless transmission between the sealing surfaces, which prolongs the service life of the valve.


2. The elastically seat generated by torque.


3. Ingenious wedge design makes the valve have a tighter and tighter automatic sealing function, with compensatory and zero leakage between the sealing surfaces.


4. Small size, light weight, light weight and easy to install.


5. Pneumatic and electric devices can be configured according to user requirements to meet the needs of remote control and program control.


6. Replacement seat material can be applied to a variety of media.


Model Selection

Wafer ball valve

Model NoWorking Pressure
/Mpa
Applicable Temperature
/℃
Applicable Medium
Q71F-16P1.6PTFE≤150
PPL≤250
Nitrose
Q71F-25P2.5Nitrose
Q71F-16Ti1.6Oxidizing Corrosive Medium
Q71F-25Ti2.5Oxidizing Corrosive Medium

Quality Class 150 Full Bore Flanged Ball Valves Cast 316 Stainless Steel for sale
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