Email: info@jxonvalve.com

Metal Seated Trunnion Mounted Flanged Ball Valve

For trunnion mounted ball valves, we have metal seated trunnion mounted flanged ball valves and soft seated trunnion mounted ball valves for your choice. We can offer complete ball valves and ball valve parts.

Port size :
DN15~DN500 (1/2"~20")
Pressure :
CL150~CL900
Structure :
Trunnion Mounted
Medium :
particles, such as slurry, pulverized coal, ash and other medium
Temperature :
-29 ℃~425 ℃
Body material :
WCB, 304, 316 Stainless Steel
Connection :
Flanged End
Feature :
Metal Seated, 2PC
Metal Seated Trunnion Ball Valve

Metal Seated Trunnion Mounted Flanged Ball Valve

JOXN metal seated trunnion mounted flanged ball valve adopts a metal seat, which is suitable for particles media containing slurry, dust soil and other media. Due to the stable characteristics of metal seats, they are widely used in high temperature and high pressure conditions. The metal seat has been proven to be solids–proof in qualification tests and field operations, even for the toughest applications involing slurry service with solids particles.

 

Standard specification for design and manufacture of metal seated trunnion mounted flanged ball valves

Nominal Diameter NPS 1/2"-20" (DN15-DN500)
Nominal Pressure 150LB~900LB
Manufacturer's Standard ASME B16.34
API  608
API  6D
Structure Length ASME B16.10
Flange ASME B16.5
Inspection Standard API  598
Valve Body Material WCB, WCA, WCC, WC5, WC6, WC9, LCB
A105, F304, F316, F51, 2205
CF3, CF8, CF3M, CF8M
Sealing Material Hard Chromium Plating,
Spray Ni60,
overlaying STL(Stellite)
Spary WC(Wolfram Carbide)

 

Materials of metal seated trunnion mounted flanged ball valves

Main performance specifications of metal seated trunnion mounted flanged ball valves

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 ball and seat (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

 

 

Standard of metal seated trunnion mounted flanged ball valves

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 metal seated trunnion mounted flanged ball valves

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.

 

Metal seated trunnion mounted flanged ball valves products pictures