KVN 1/2"- 2" VIII ANSI 150/300


Product name: KVN
Size: DN 1/2"-2"
Material: VIII
Pressure range: ANSI Class 150 or Class 300
Temperature range: from -10 up to +400°C
Overall dimensions: ANSI B 16.10, Class 150 or Class 300
Connection type: Flanges acc. to ANSI B 16.5 Class 150 RF or Class 300 RF
Seat sealing system: Valve ring KX-GT (Standard)
Stem sealing system: Valve ring KX-GT (Standard)
Available valve rings for special applications:
• KX-1 valve ring for slightest emissions (TA-Luft, EPA, VDI 2440 and EN ISO 15848)
• KX-GT valve ring without PTFE for the tabacco industry
• TFM 1600 valve ring for the chemical industry
Order specifications:
Valve designed as straight-through piston valve. Inline and stem sealing by two flexible valve rings KX-GT. Body made of cast steel, handwheel made of steel sheet and piston consisting of corrosion resistant steel. Overall dimensions acc. to ANSI B 16.5, flanges drilled acc. to ANSI B 16.5 Class 150 RF resp. Class 300 RF.
Make: KLINGER
Type: KVN VIII-KX-GT for sizes 1/2"-2"
Ordering example:
KVN 2" VIII-KX-GT, Class 150
KVN 2" VIII-KX-GT, Class 300
List of components:
Pos. Part Material code VIII
 

1

Body

A-216 WCB

2

Bonnet

AISI A105

3

Hand wheel

AISI 1020

5

Lantern bush

Sintered steel

6

Split nut

AISI 1213

7

Piston

A-276-430F

8

Spindle

AISI 420

9

Valve ring

KX-GT

11

Threaded bush 1)

Sintered steel

12

Tension pin 1)

Spring steel

13

Hex. nut

A-194 2H

14

Hex. nut

A-194 2H

15

Stud bolts

A-193 B7

16

Belleville washer

AISI 1070

18

Disc

AISI 316

19

Disc

Steel