Email: info@jxonvalve.com

Cast Steel Trunnion Mounted Flanged Ball Valve

JXON is a professional ball valve manufacturer. We can offer cast steel trunnion mounted flanged ball valves and forged steel trunnion mounted ball valves. 

Port size :
DN15~DN500 (1/2"~20")
Pressure :
CL150~CL900
Structure :
Trunnion Mounted
Medium :
water, petroleum, long -distance pipeline, chemical, paper making, pharmaceutical, electric and other applications
Temperature :
-29 ℃~425 ℃
Body material :
WCB, 304, 316 Stainless Steel
Connection :
Flanged End
Feature :
Cast, 2PC, High Platform
Cast Trunnion Ball Valve

Cast Steel Trunnion Mounted Flanged Ball Valve

The JXON cast steel trunnion mounted flanged ball valve is suitable for used in long distance pipelines and general industrial pipelines. Compared to floating ball valves, when a trunnion flanged ball valve is working under high pressure, the fluid pressure from the input side will be transmitted to the trunnion mount. This prevents the ball from pressing against the seat and causing seat deformation. So it will have a long service life and be suitable for high-pressure and large-diameter applications.

 

Materials of cast steel trunnion mounted flanged ball valve

Main performance specifications of cast steel trunnion mounted flanged ball valve

Nominal Diameter (CL) CL150 CL300 CL600 CL900
Test Pressure Body Strength 3.0Mpa 7.5Mpa 15.0Mpa 22.5Mpa
High Pressure Seal (Water) 2.2Mpa 5.5Mpa 11.0Mpa 16.5Mpa
Low Pressure Seal(Air) 0.6Mpa 0.6Mpa 0.6Mpa 0.6Mpa
Suitable Temperature -29℃~425℃
Media Air, Steam, Water, Oil, Acid, Alkali, Salt, Etc.(media without excessive particle impurities.)
Drive Mode Handle, Worm Gear, electric actuator, Pneumatic Actuator, Hydraulic Actuator

 

Supersonic spray of metal seated cast steel trunnion mounted flanged ball valve(HVOF,HVAF)

Nickel-based Alloy HV600-860 (HRC55-65) Coating Thickness 0.5-1.2mm
Cobalt-base Alloys HV600-900 (HRC55-67) Coating Thickness 0.5-1.2mm
Nickel-based Alloy HV600-860 (HRC55-65) Coating Thickness 0.4-0.8mm
Cobalt-base Alloys HV600-900 (HRC55-67) Coating Thickness 0.4-0.8mm
Wolfram Carbide HV950-1400 (HRC68-76) Coating Thickness 0.15-0.25mm
Chromium Carbide HV850-1150 (HRC66-72) Coating Thickness 0.15-0.25mm
Nickel-based Alloy HV600-860 (HRC55-65) Coating Thickness 0.15-0.25mm
Cobalt-base Alloys HV600-900 (HRC55-67) Coating Thickness 0.15-0.25mm

 

 

Valve seat temperature of soft seated cast steel trunnion mounted flanged ball valve

PTFE -29℃~150℃
PEEK -50℃~250℃
PPL -40℃~260℃

 

Standard of cast steel trunnion mounted flanged ball valve

Standard Specifications for ANSI CLASS 150/600 Flanged Ball Valve
Design and Manufacture Standard API 6D/ASME B16.34
Wall Thickness Standard API 6D/ASME B16.34
Face-to-Face Dimension Standard API 6D/ASME B16.34
Flange End Dimension Standard ANSI/ASME B16.5 (1/2” to 20”)
Inspection & Testing Standard API 6D/API 598
Fire Safe Design Standard API 607/BS 6755
Material Standard Nace MR 0175

  

Standard Specifications for DIN PN16/40 Flanged Ball Valve 
Design and Manufacture Standard EN1983, EN12516-1
Flange End Dimension Standard DIN2543-2545, EN1092-1,  PN16/40
Face-to-Face Dimension Standard DIN3202-F1, EN558-1
Inspection & Testing Standard DIN3230, EN12266-1

 

Valve body temperature of cast steel trunnion mounted flanged ball valve

Carbon Steel Valve Body(WCB) -30℃~425℃
304 Stainless Steel Valve Body -268℃~649℃
304L Stainless Steel Valve Body -268℃~649℃
316 Stainless Steel Valve Body -268℃~649℃
316L Stainless Steel Valve Body -268℃~649℃

 

FAQ

Q: Are you a trading company or a manufacturer?

A: Yes, we are a professional ball valve manufacturer and can offer you the best price.                    

 

Q: Can you provide OEM services?

A: Yes.                              

            

Q: What about the packing?

A: Normally, we pack ball valves in plywood cases.        

 

Q: What is the minimum order quantity ( MOQ )?

A: The amount for one order needs to be greater than 1000 dollars and the quantity of one size product needs to be exceed 10pcs.                  

 

Q: What are payment terms?

A:30% of the payment is required as a deposit, and the remaining balance must be paid before shipment.

 

Q: Are samples available?

A: Yes.

 

Cast steel trunnion mounted flanged ball valves products pictures