GB Soft Sealing Ball Valve-Floating Ball Valve

1. With the elastic seat adjusting structure design, the contact area between the valve seat and the ball will change with the medium pressure, so that the sealing pressure can be adjusted as required to ensure reliable sealing and switch torque low.

2. The packing pressing plate and packing sleeve are designed separately, so the sealing performance of the packing is more reliable.

4. V-shaped packing is used to effectively convert the pre tightening force and medium force of the packing gland into the sealing force of the valve, so that the sealing performance is more reliable.

5. Fireproof and anti-static.

6. Blowout proof valve rod. Locking mechanism.

• Product Standard: GB/T 12237, GB/T 19672, GB/T 12224

• Nominal Pressure: PN10-PN420

• Nominal Dimension: DN15~DN200

• Main Material: .WCB,A105,CF8,F304,CF8M,LCB,LC1,WCC,WC6,WC9,CF3,F304L,CF3M,F316L,4A, 5A,inconel625,Alloy20,Monel,Incoloy,Hastelloy,C5,Ti

• Operating Temperature:  - 196℃~593℃

• Applicable Intermediaries: Water, Vapour,Oil,Nitric acid,Acetic acid,Strong oxidizing medium,Urea,etc.

• Connection Mode: Flange,Welding

• Transmission Mode:The valve can be opened and closed automatically by medium force, the valve can not be closed quickly by adding heavy hammer, and the valve clack can be closed slowly by adding hydraulic cylinder.