25
MEDIUM PRESSURE GATE VALVES PN 40, PN 100
DN 50 – DN 400
The gate valves are designed for application in pipeline installations conducting nonaggressive and non-toxic media. They are manufactured in following versions:
flanged - type SPK1A / PN 40 /, SPK1B / PN 100 /
with buttweld ends - type SPS1A / PN 40 /, SPS1B / PN 100 /
They are suitable for mounting of drive – electro-mechanical actuator type NWA-1, manual
operation gear type NGR or other actuator specified while ordering.
Valves with handwheel
Valves for other
drive units
Operating data
Maximum permissible operating temperature TS, °C
Materials
PN
200 250 275 300 325 350 375 400 425 430 440 450 475 500 510 520 530
Maximum permissible operating pressure PS, bar
PN40
40
36
34
32
30
28
26
25
22
21
19
17
PN100 100
90
85
80
75
71
67
64
56
53
48
42
PN40
39
38
36
35
34
33
32
31
31
31
30
GP240GH
G17CrMo
5-5
40
PN100 100 97,8 94,4 91,1 87,7 84,4 82,2
80
30
24
21
17
14
77,8 77,3 76,5 75,6 74,7 60,9 51,6 41,8 34,7
Materials
Body
GP240GH, G17CrMo5-5
Bonnet
Wedge
Stem
Sealing surfaces
Packing
Sealing of semi-sealing bonnet
P245GH, 13CrMo4-5,
GP240GH, G17CrMo5-5
X20Cr13, X39CrMo17-1
stainless steel (18%Cr- 9%Ni ) , stellite
reinforced graphite
reinforced graphite
End connections
CHEMAR ARMATURA Sp. z o.o.
ul. Olszewskiego 6
25-953 Kielce
POLAND
Flange with raised face,
type B1 for valves PN40,
type B2 for valves PN100 DN350 and 400
Female face flange type F,
valves PN100 DN50-DN300
Buttweld end
Sąd Rejonowy Kielce KRS: 00000 68958
Kapitał Zakładowy : 9 682 000 PLN
NIP: PL 959 15 03 417
REGON: 292 449 587
Konto bankowe:
Alior Bank S.A.
Nr: 87 24900005 0000 4530 8530 4196
tel.: 41 367 56 26
fax: 41 367 56 29
e-mail: [email protected]
web: www.armatura-chemar.pl
End dimensions
Dimensions PN40
Flanged ends
DN
50
65
80
Overall
dimensions
Valves weight, kg
Valves for actuator
Valves
with handwheel
200
250 300
350
400
165
185
200
235
270
300
375
450
515
580
660
125
145
160
190
220
250
320
385
450
510
585
g
20
22
24
24
26
28
34
38
42
46
50
18/8
18/8
22/8
26/8
26/8
122
138
162
188
218
d 0 / n 18/4
102
30/12 33/12 33/16 36/16 39/16
285
345
410
465
535
3
3
3
3
3
3
3
3
4
4
4
62
78
100
122
149
180
233
284
335
390
459
46
62
78
98
120
144
198
250
298
332
378
L
H
250
290
310
350
400
450
550
650
750
850
950
343
370
465
524
610
704
872
1082
1259
1410
1561
H1
DK
407
200
450
200
555
360
636
360
752
400
874
450
1100
450
1355
640
1595
800
1790
1000
2000
1000
H2
max
Dw
min
Valves
with handwheel
150
D
z
Dz
Valve length
100 125
D0
d
Butt welding ends
315
340
456
540
605
745
872
1097
1302
1442
1600
Flanged ends
24
30
56.5
78.5
93
140
257
344
458
751
1670
Butt welding
ends
21
24
48.5
66.5
73
126
230
293
387
609
1440
246
250
210
214
325
326
274
275
436
445
365
375
710
719
568
576
1630
1645
1400
1415
52
74
I
Flanged
Valves for
23
29
ends
II
54
76
mounting
of operating Butt welding I
44
62
20
23
organ
ends
II
46
64
NOTE: I - weight of valves fitted for smaller actuator size
II - weight of valves fitted for bigger actuator size
90
92
69.5
71.5
122
102
End dimensions
Dimensions PN 100
Flanged ends
DN
50
65
80
100 125
150
200
250 300
350
400
D
195
220
230
265
315
355
430
505
585
655
715
D0
145
170
180
210
250
290
360
430
500
560
620
g
30
34
36
40
40
44
52
60
68
74
78
26/8
26/8
30/8
33/8
88
-
110
-
121
-
150
-
176
-
204
-
260
-
313
-
d 0 / n 26/4
d1
d/z
33/12 36/12 39/12 42/16 48/16 48/16
364
-
-
-
465/4 535/4
-
f
Dz
3
3
3
3
3
3
3
3
4
62
78
108
135
162
186
242
300
358
415
470
Dw
46
62
75
95
117
144
194
245
290
332
378
L
H
250
290
310
350
400
450
550
650
750
850
950
343
370
520
594
708
767
993
1160
1345
1586
1745
H1
407
450
615
714
853
942
1223
1443
1670
1976
2180
DK
250
250
360
450
640
640
800
1000
1000
1000
1000
H2
315
340
479
588
665
762
974
1172
1320
1500
1620
Flanged ends
31
41
80,5
111
174
217
452
693
788
1204
1889
Butt welding
ends
22
25
64,5
86
139
169
374
579
680
1036
1586
106
I
Flanged
Valves for
75
29
39
ends
II
108
mounting
of operating Butt welding I
81
organ
20
23
60
ends
II
83
NOTE: I - weight of valves fitted for smaller actuator size
II - weight of valves fitted for bigger actuator size
156
157
121
122
197
207
158
168
408
416
330
338
676
686
562
572
1177
1189
1009
1021
1856
1889
1539
1569
Butt welding ends
max
min
Overall
dimensions
Valve length
Valves
with handwheel
Valves for actuator
Valves weight, kg
25
Valves
with handwheel
777
669
Additional information
Product meets requirements of Directive 97/23/WE/PED/.
Acceptance tests:
PN-EN 12266-1, leak tightness class C
Face to face dimension:
PN-EN 558-1, series 26 / flanged gate valves /
PN-EN 12982, series 26 / gate valves with buttweld ends /
Special versions for client’s request are available.
We reserve the right to change contents and form of this sheet without notice