Forged steel ball valve, 2pc ball valve,Threaded ball valve

1. Pressure : Class 300lb-1500Lb

2. Size : NPS  :   1/4'' To 2''

3. Forged Steel Ball valve has two designs. One is 2-pc structure, screwed and sealed by PTFE gasket; the other is 3-pc structure, bolted. It is applicable to different working temperature and medium for reason of selecting different seat and gasket/packing material.
4. Design Structure and Features:    
A. Design and Manufacturing: As per ANSI B 16. 34, API 602, BS 5352  API 6D
B. Ends Connection:
1) SW Dimensions as per ANSI B. 1611; JIS B2306
2) Screwed Dimensions  ANSIB1. 20. 1 BS21; ISO7/1; JISB0
C. Valve Inspection and Test: As per API 598
D. Material: According to AISI/ASTM
E. Body Material: A105; F5; F11; F22; 304; 304L; 316; 316L; LF2
F. Markings as per MSS-SP-25
5. Structure and Features:
Full Bore or reduced bore
90 degree position and lock structure
Firesafe and antistatic design
A set of opposite butterfly type spring washer
Blow-out proof stem
Double sealing structure in the middle of the stem
Sealing material: PTFE, RTFE, Nylon, PPL

  6.   Applicable medium  : Water, Oil , Nitrogen, hydogen, End liquefied gas