Products Details

Top-Entry Ball Valve.png

Top-Entry Ball Valve

FOB Price

Negotiate

Brand

LSV

Lead Time

Stock Quantity

Customization

Warranty

12 months

Source Areas

Zhejiang , Wenzhou City , Yongjia County

Supply Ability (Month)

500 / months /

Payment Method

D/P L/C T/T
Product Details
Certification
Delivery
Supplier Profile

Main Specification

Body material carbon steel, stainless steel, alloy steel
Nominal diameter 2"~60"(DN50~DN1500)
End Connection RF, BW, THR
Pressure range Class150~2500(PN16~PN420) )
Working temperature -46℃ - +200℃
Operation wrench, worm gear, electric, etc.

Product Description

MAIN FEATURES:

The top-entry ball valve is designed as an integrated valve body. Its support and ball rod fixed by an upper-assembled pivot and an integrated pivot respectively and the integrated high-strength ball rod ensure an accurate ball positioning. The unique technology of retractable valve seat is adopted, realizing online replacement of valve stem, valve stem seal rings, metal valve seats and preloaded springs. 

  

Design Features 

The ball valve are designed in accordance with ISO14313、API 6D、BS 5351、GB/T 19672; 

Simple structure with good tightness and small torque; 

One piece type body; 

Have reduce bore and full bore with the minimum flow resistance (zero actually); 

Emergency sealant injection; 

 

Cavity pressure self relief; 

Low emission packing; 

Fire safe, anti-static and anti-blowout stem design;
Valve seat function DBB, DIB-1, DIB-2; 

Optional extended bonnet. 

  

Product Range 

Body material: carbon steel, stainless steel, alloy steel
Nominal diameter::2"~60"(DN50~DN1500) 

End Connection: RF,RTJ,BW 

Pressure range:Class150~2500(PN10~PN420)
Working temperature:-46℃~+200℃
Operation :  wrench, worm gear, electric, etc.