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Tel:  +86-577-6735 6515
       +86-577-6799 5055
Zip code:  325102
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Address:  NO.1921 Binhai Avenue 1, Economy & Technology Development Zone, Wenzhou City, Zhejiang Province, China 325025

產品詳情
Metal Sealing Ball Valve

Technical parameters and characteristics:

TYPE

ON/OFF

DEION

METAL SEALING BALL VALVE

MODEL NO.

Q3/647Y

SIZE

1/2”~48”(15mm~1200mm)

WORK TEMPERATURE

-196℃~593℃

WORK PRESSURE

CLASS 150~2500

MATERIAL

A105N;A182 F304/F304L/F316/F316L/A350 LF2 etc.

DESIGN CODE

API 6D/ASME B16.34

F-F

API 6D/ASME B16.10

END

ASME B16.5/ASME B16.25

TEST STANDARD

API 598/ISO 5208

OPERATION

LEVER/WORM GEAR/MOV/PNEUMATIC

APPLICATION

OIL/GAS/PIPELINE/COAL/CHEMICAL INDUSTRIES

NOTE1

SEALING SURFACE WITH COATING HVOF,DESIRABLE HARDNESS, WEAR RESISTANT, LONG SPAN LIFE

NOTE2

SPRING SUPPORT SEAT RING, STABLE SEALING

NOTE3

FIRE SAFE DESIGN

NOTE4

SUPPORTING PLATE CONSTRUCTION,  DESIRABLE OPERATION TORQUE VALUE , LONG SPAN LIFE

NOTE5

SPRING PROTECTION,

NOTE6

FULL BORE, PIGGABLE, LOW FLOW RESISTANCE, DESIRABLE FLOW RATE.

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