Sell carbon stainless steel knife gate valve bolted gland design @China (Mainland)

MODEL NO: SKAXLG-RS

DESIGN DESCRIPT

ONE-PIECE CAST STEEL BODY;

LUG TYPE STRUCTURE;

BOLTED GLAND OUT STEM AND YOKE TYPE;

INDUSTRY APPLICATION:

PAPER, WATER, WASTEWATER,

CHEMICAL, POWER, STEEL,MINING;

AVAILABLE WITH CHAIN, GEAR, ELECTRIC,AIR

OR,HYDRAULIC ACTUATION.

PRESSURE GRADE : CLASS 150

SIZE :DN30-DN500

WORKING PRESSURE AND TEMPERATURE

DUCTILE IRON : 0 C ~100 C 570F~2370F

CARBON STEEL: -29 C~425 C  6 F~822 F

STAINLESS STEEL :-40 C~550 C  15 F~1047 F

GENERAL DESIGN SPECIFICATIONS:

ITEM :AMERICAN STANDARD

MANUFACTURE :API 6D OR API 600

PRESSURE-TEMPERATURE RATINGS: ANSI B16.34

FACE TO FACE: ANSI B16.10

END FLANGE :MSS-SP-81

INSPECTION AND TEST :API 598

TEST PRESSURE TO API 598 OR BS 6755 PATRT 1

ITEM: CLASS 150

SHELL (WATER) : 3.1MPA 450PSI

SEAT (WATER) : 2.2MPA 315PSI

SEAT (AIR) : 0.6MPA 80PSI

 

PARTS AND MATERIAL (ASTM)

1 BADY :ASTM A216-WCB/A351-CF8/A351-CF8M/GGG-4 DUCTILE IRON

2 DISC: ASTM A351-CF8/A351-CF8M /CARBON STEEL

3 GLAND PACKING :PTFE/NBR/CARBIDE ALLOY/S.S.

4 GLAND ASTM :A216-WCB

5 BONNET BOLT: ASTM A193-B7

6 BONNET NUT: ASTM A194-2H

7 DISC BOLT: ASTM A193-B7

8 DISC HOLDER: CARBON STEEL

9 BONNET: ASTM A216-WCB/ A351-CF8/A351-CF8M/GGG-4 DUCTILE IRON

10 STEM: NUT BRASS

11 HANDWHEEL :CAST IRON

12 H.W. LOCK NUT :DUCTILE IRON

13 STEM :ASTEM SS304/SS316/CARBON STEEL

14 SEAT: NBR/PTFE/S.S/CARBIDE ALLOY

OTHER MATERIALS ARE AVAILABLE UPON REQUEST.

CLASS

Post by slience yuan    General Industrial Equipment    @2011-11-08 09:29:30