Fig.No. ZT-203 Two Piece Screwed Body
1000PSI STAINLESS STEEL BALL VALVES - FULL PORT
  • For food and general chemical service applications
  • Adjustable stem packing
  • Blow-out proof stem design
  • Body and end cap quality investment casting
  • Available in carbon or stainless steel
    body construction
  • 100% tested by air under water, at 100psi,
    open and closed positions
  SPECIFICATIONS
  • Working Pressure: 1000 WOG
  • Temperature Range: -60o to 450oF
  • End type: Threaded

  OPTIONS
  • Padlocking device

DIMENSIONS (mm)
SIZE
ØD
E
H
L
X
W(kg)
Cv
FACTOR
1/4"
11.6
100
51
53
30
0.23
6.0
3/8"
12.5
100
51
53
30
0.23
12.0
1/2"
15
97
49
57.5
34
0.28
19.0
3/4"
20
120
58
64
42
0.44
37.0
1"
25
150
68
76
48
0.68
64.0
1 1/4"
32
150
73
92.5
61
1.06
103
1 1/2"
38
164
87
104.5
72
1.62
143
2"
50
164
95
116.5
88.5
2.52
360


Temperature oF(oC)
MATERIALS LIST
NO
PART NAME
SPECIFICATION
1
BODY
ASTM A351 GR. CF8M
2
END CAP
ASTM A351 GR. CF8M
3
BALL
ASTM A351 GR. CF8M
4
STEM
S.S.316
5
BALL SEATS
PTFE
6
END SEAL
PTFE
7
STEM PACKINGS
PTFE
8
HANDLE
S.S.304
9
HANDLE SLEEVE
VINYL GRIP
10
THRUST WASHER
PTFE
11
GLAND
S.S.304
12
HANDLE WASHER
S.S.304
13
HANDLE NUT
S.S.304
14
LOCKING PLATE S.S.304
* optional
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ZT-F2
ZT-303TB
ZT-301TB
ZT-LC
ZT-SK
ZT-308
Address: No.53, Lane 122, Der-lung Rd., Taiping Dist., Taichung 411, Taiwan (R.O.C)
Tel: 886-4-22714899
Fax: 886-4-22714903
Contact Person: Daivd Wu Title:President
service@zt-valve.com.tw      sales@zt-valve.com.tw
Copyright 2000 Zhe Thai Machinery Co., Ltd. Web site hosted by Taiwan Commerce