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Extended stem API 6D Fully welded Ball Valve

Product number:Q347F/Y

Nominal diameter:2"-48"

Pressure range:Class 150∽Class 1500

Operating temperature:≤425°

Body material:Carbon steel,Stainless steel,Alloy steel,special material,chromium molybdenum steel,etc.

Applicable medium:Water Steam Oil

Operation method:Manual Gear Pneumatic Electric


Extended stem API 6D Fully welded Ball Valve Description:

The advantage of fully welded ball valve is that the ball valve body is integrally welded, so there will be no external leakage. This valve seat is made of RPTFE seal ring and spring, the valve is very adaptable to the changes in pressure and tempera

Extended stem API 6D Fully welded Ball Valve Features:

High precision ball & High tightness seat
Long life ball & Seat
The most economical material combination
The best fire safe and static resistance safety
Widely applicable
Various driving types

Extended stem API 6D Fully welded Ball Valve Parameter:

       Design Basis          GB API ASME
Design Standard     GB/T 12237 /B/T 19672     API 608 /API 6D    ASME B16.34
Face To Face GB/T 12221/ GB/T 19672   ASME B 16.10 / API 6D  ASME B16.10
 Connection End GB/T 9113   / ASME B 16.5/MSS SP-44/ASME B 16.47
Material NACE MR0175 
Test & Inspection   JB/T 9092   GB/T19672    API598/API6D ASME B16.34

 

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