Hiding stem gate valve

1

Standard

DIN 3352-F4 ,DIN 3352-F5, BS5163, AWWA C509 ,AWWA C515

Flange drilling is according to DIN2501, BS4504 and ANSI B16.1 PN10,PN16,PN25

2

Type

Flanged End , Socked End ,Mechanical Joint, non rising stem / rising stem

3

Material

Body

Ductile iron GGG40/50 or Cast IronGG25

Wedge

Ductile iron GGG40/50+EPDM/NBR or metal seated

Stem

stainless steel 2Cr13 , SS304,SS316

Bolt and Nuts

Carbon Steel with zinc plated or SS304,316

4

Port Size

DN40-DN600

5

Pressure

PN10/PN16/PN25

6

Media

Water, oil, gas, etc

7

Coating

Internal and external with fusion bonded epoxy coating min250μm

8

Packaging

Plywood case

NO.

PART NAME

MATERIAL

1

BODY

DUCTILE IRON

2

WEDGE

DUCTILE IRON

3

STEM NUT

BRASS

4

STEM

STAINLESS STEEL

5

GASKET

NBR

6

BONNET

DUCTILE IRON

7

BONNET BOLT

CARBON STEEL

8

O-RING

NBR

9

LOCATING RING

BRASS

10

O-RING

NBR

11

BONNET NUT

BRASS

12

MINIPAD

TFL

13

DUST RING

NBR

14

WHEEL

DUCTILE IRON

15

WASHER

CARBON STEEL

16

BOLT

CARBON STEEL