V-Seal Set R04 – Polyseal

DESCRIPTION
Chevron seal set R04 for sealing piston rods. Set includes five (n=5), or six (n=6), or seven (n=7) pieces: Pressure ring, Support ring, and V-rings in quantity till number (n)
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(1) – Pressure ring is a base ring that hold the V-rings in set and with them provide effective sealing. Pressure ring is manufactured in fabric impregnated with rubber

(2) – V-Rings are manufactured in fabric impregnated with rubber

(3) – Support ring are made in rubber reinforced fabric or in polyacetal resine – POM.

In the set R03 Support ring distribute axial force energizing each individual component and pressed them into positive contact with the rod, gland surfaces and pressure ring, providing the sealing.

V-Seal Set R03 is reliable even under exstreme operating conditions and has excellent behavior in harsh conditions. R03 has exceptional wear resistance and due to pre-load adjustment capability has long service life.

APPLICATION
Mining equipment
Injection molding machines
Presses
Escavator cylinders
Steel mill cylinders
Water hydraulics

INSTALLATION DRAWING
MATERIAL
OPERATING CONDITIONS
DESIGN RECOMMENDATION

INSTALLATION DRAWING

MATERIAL

MATERIAL

Material
Material Set Code, standard	SN102	SF106
Rubber	NBR	FKM
Fabric reinforcement	Cotton	Cotton

For very low temperature applications up to -60 C, or excellent oils-rubber compatybility in special applications a few materials are recommended and available on request.

OPERATING CONDITIONS

Pressure, Speed
Working pressure, P	40 MPa
Running speed, v	0,5 m/s

Medium, Working Temperature
Material Set Code	SN102	SF106
Hydraulic oils: HL, HLP	-30.. +100 ˚C	-15.. +150 ˚C
HFA, HFB fluids	+5..+60 °C	+5..+60 °C
HFC fluids	-30..+60˚C	-15.. +60 ˚C
HFD fluids	–	-15.. +150 ˚C
Water	+5..+100 °C	+5..+ 80 ˚C
Mineral greases	-30..+100°C	-15.. +150 ˚C

DESIGN RECOMMENDATION

Tolerances
Ød	Clearance fit, emax	ØD
> 120 to 500	H8/f7	H11
> 500 to 630	H8/f7	H10
> 630 to 800	H8/f7	H10
> 800 to 1000	H8/f7	H10

Surface quality*
Surface roughness	Ra	Rmax
Sliding surfaces, a	0,05 to 0,3μm	≤ 2,5 μm
Groove base, b	≤ 1,6 μm	≤ 6,3 μm
Groove flanks, d	≤ 3,0 μm	≤ 15 μm
Chamfer, f	≤ 4,0 μm	≤ 16 μm

*Contact area Mr = 50% to 90% at cutting depth c=Rz/2 and reference line Cref=0%

Gland length, L

Adjustable housings have the advantage of allowing adjustments of the axial force applied to the seal set. After a long period of operation and the occurrence of seal wear, this type of housing allows tightening of the seal and prolonging its service life.

For adjustable housings, it is recommended to extend the installation site by 2.5% and the possibility of subsequent adjustment of 7.5% from the “L” dimension, by installing a washer.

Ød

0.500

0.625

0.750

0.875

1.000

1.125

1.250

1.375

1.500

1.625

1.750

2.000

2.125

2.250

2.500

2.750

3.000

3.250

3.500

3.750

4.000

5.5

8.4

9.8

11.

11.6

12.5

12.8

13.2

13.6

13.8

14.2

14.4

14.5

14.7

14.8

15.2

15.6

15.7

15.8

16.2

16.4

16.5

16.8

16.9

17.2

17.3

17.5

17.6

17.8

18.2

18.5

18.8

19.2

19.3

19.4

19.6

20.2

20.5

20.8

21.2

21.3

21.8

21.9

22.2

22.4

22.5

22.6

22.8

23.2

23.3

23.8

23.9

24.2

24.4

24.5

24.8

25.2

25.3

25.6

25.8

26.2

26.4

26.8

27.2

27.3

27.4

27.5

27.8

28.2

28.5

28.8

28.9

29.1

29.2

29.3

29.4

29.7

29.8

30.2

30.4

30.5

30.7

30.8

31.2

31.8

32.2

32.3

32.4

32.5

32.7

32.8

33.2

33.8

34.2

34.4

34.5

34.8

35.2

35.3

35.6

35.8

36.2

36.4

36.8

36.9

37.2

37.3

37.6

37.8

38.2

38.8

39.2

39.3

39.4

39.5

39.8

40.2

40.6

40.8

41.2

41.5

41.6

42.3

42.5

43.2

43.3

43.8

44.4

44.5

44.7

44.8

45.2

45.6

45.8

46.2

46.8

46.9

47.5

47.6

48.2

49.2

49.4

49.5

49.8

50.2

50.4

50.6

50.8

51.2

51.8

52.2

54.2

54.4

54.5

54.8

55.1

55.2

55.6

55.8

56.5

57.4

58.2

58.8.

58.8

59.2

59.4

59.5

59.8

60.2

60.6

60.8

61.6

64.2

64.4

64.5

64.8

65.1

65.2

65.6

67.2

68.6

69.4

69.5

69.8

70.1

70.2

70.6

71.1

74.4

74.5

74.8

75.1

75.2

75.6

76.4

78.1

79.5

79.8

80.2

80.6

81.4

84.4

84.5

84.8

85.1

89.5

89.8

90.1

90.6

91.4

93.6

94.4

94.5

94.8

95.1

95.6

98.6

99.5

100

100.1

100.8

101

101.4

102

103

104

104.4

104.5

104.8

105

105.1

105.6

105.8

106

106.4

107

108

108.6

109

109.4

109.5

110

110.1

112

113

114

114.5

115

115.1

115.6

115.8

116

116.4

117

118

118.6

119

119.2

119.4

120

120.1

120.6

121

122

123

123.6

124

124.2

125

125.1

126

127

128

129

130

130.1

130.6

130.8

131.4

132

133

134

134.2

134.4

135

135.1

137

138

139

140

140.1

140.8

141.4

142

143

144

144.4

145

145.1

146

147

148

148.6

149

149.2

150

150.8

151

151.4

152

153

154

154.4

155

155.1

155.6

157

158

159

159.2

160

163

164

165

165.1

168

169

169.2

170

170.8

171

171.4

172

174

174.4

175

175.1

177

179

180

181

185

185.1

187

189

190

190.8

191.4

192

194

194.4

195

195.1

199

200

204

205

209

210

215

217

219

220

220.5

225

229

230

235

237

240

245

250

255

260

265

270

275

280

290

300

310

315

320

330

340

343

350

355

360

370

380

390

400

410

420

430

440

450

450.8

460

470

480

490

495

500

505

520

530

540

550

560

580

600

620

630

670

705

745

785

825

865

910

955

1000

1045

1090

1135

ØD

S07-354319

0.875

1.125

1.250

1.375

1.500

1.625

1.750

1.875

2.000

2.125

2.250

2.500

2.625

2.750

3.000

3.250

3.500

3.750

4.000

4.250

4.500

11.9

14.4

16.5

17.3

18.6

18.9

19.3

20.

20.6

20.9

21.3

21.6

22.3

22.6

22.9

23.1

23.3

23.9

24.3

24.6

25.1

25.3

25.6

27.3

28.1

28.6

29.2

29.3

30.6

30.7

31.

31.1

31.8

32.3

32.6

32.7

33.6

35.3

35.6

35.7

36.6

36.7

37.3

38.6

38.7

39.3

39.8

40.6

40.7

41.6

42.3

42.7

43.3

43.6

44.6

44.8

45.7

45.8

46.6

46.7

47.7

48.6

48.7

50.6

50.7

52.7

53.1

53.6

54.3

54.6

55.1

55.5

55.6

55.7

56.6

57.1

58.6

58.7

60.1

60.6

60.7

63.1

63.6

63.8

64.6

65.1

65.5

65.6

65.7

66.1

66.6

66.7

67.1

68.6

70.1

70.6

70.7

71.1

71.6

73.6

73.7

75.1

75.6

76.8

78.1

78.6

80.1

80.5

80.6

80.7

82.2

83.6

85.1

85.5

87.2

88.6

90.1

90.5

90.7

92.2

92.8

93.6

95.1

95.5

97.2

100

100.1

100.5

101

102

102.2

103

104

105

105.1

105.5

106

107

107.2

108

108.6

109

110

110.1

111

112

112.2

113

114

115

115.1

115.5

116

117

117.2

118

119

120

120.1

121

122.2

124

125

125.1

125.5

126

127

127.2

128

129

130

130.1

130.5

131

132

132.2

133

134

135

135.1

136

137

137.2

138

139

140.0

140

140.1

140.5

141

142.2

143

144

145

145.1

145.5

146

147

147.2

148

149

150

150.1

151

152

152.2

154

155

155.1

155.2

155.5

156

157.2

158

159

160

160.1

161

162

162.2

163

164

165

165.1

165.5

166

169

170

170.1

170.5

171

172

172.2

174

175

175.1

175.2

175.5

176

179

180

180.1

180.5

181

183

184

185

185.1

185.2

186

189

190

190.1

191

192

194

195

195.1

195.2

195.5

196

199

200

200.1

200.2

200.5

201

204

205

205.1

205.2

206

209

210

211

212

214

215

215.2

215.5

216

219

220

220.5

221

224

225

225.2

226

229

230

230.5

231

234

235

235.2

236

239

240

240.5

241

244

245

245.2

246

250

250.5

251

255

255.2

256

260

260.5

265

265.2

270

270.5

275

280

285

290

295

300

310

320

330

340

345

350

360

370

375

380

383

390

395

400

410

420

430

440

450

460

470

480

490

500

510

520

525

530

540

545

560

570

580

590

600

620

630

640

660

700

745

775

815

836

855

895

940

985

1030

1075

1120

1165

###

0.172

0.234

2.4

2.5

3.2

3.6

3.8

4.2

4.5

4.8

5.3

5.5.

5.5

5.6

6.0

6.3

7.1

7.2

7.5

8.1

8.5

9.5

9.7

10.00

10.0

10.1

10.2

10.5

11.5

11.7

12.2

12.5

12.7

12.8

13.5

15.2

15.5

16.4

16.5

18.4

18.50

19.2

19.4

20.0

20.5

21.2

22.4

22.5

25.0

25.4

25.8

26.5

29.0

31.5

33.5

35.4

36.0

38.7

41.5

50.50

51.8

52.50

0.075

0.100

1.5

2.0

2.10

2.5

2.60

3.10

3.2

3.20

3.30

3.60

4.0

4.00

4.2

4.20

5.00

5.0

5.10

5.2

5.20

6.3

6.35

7.2

9.2

9.5

9.50

9.52

12.5

12.70

12.7

0.187

0.250

1.2

1.3

1.4

1.45

1.55

2.3

2.30

2.5

2.7

2.8

2.85

3,65

3.1

3.10

3.3

3.5

3.65

3.75

4.3

4.5

4.6

4.75

5.0

5,35

5.3

5.35

5.5

5.8

6.10

6.1

6.5

7.5

7.55

7.6

7.75

8.5

10.25

10.5

11.5

12.5

17.5

Material

U5002

E5542

SN251

T1001

F9212

SN107

N1089

SN211

T1021

SN260

SF105

N4271

SN242

N6783

SF140

SN103

N7020

SF266

E5540

SN211

U5017

SF109

N7132

N5180

EPDM

SN212

P6160

SN218

H5144

N7272

SN215

N4188

SN203

FP931

SU512

SN102

F9727

SN121

N7535

P31-212027

N4280

P6241

SN221

E5520

N5185

SF106

P6411

SN209

F9970

SU515

F9193

F9183

SF207

N7188

N1061

Filters Sort results

Reset Apply

Ød	ØD	L	S	C	n	Material	Order code
520	560	70	20	10	6	SN102	R04-888151
520	560	80	20	10	7	SN102	R04-888152
530	570	80	20	10	7	SN102	R04-888153
540	580	80	20	10	7	SN102	R04-888154
550	590	80	20	10	7	SN102	R04-888155
560	600	80	20	10	7	SN102	R04-888156
580	620	80	20	10	7	SN102	R04-888157
600	640	80	20	10	7	SN102	R04-888158
620	660	80	20	10	7	SN102	R04-888159
150	180	45	15	7.50	5	SF106	R04-888161
150	180	60	15	7.50	7	SF106	R04-888162
160	185	40	12.5	7.50	5	SF106	R04-888163
160	190	45	15	7.50	5	SF106	R04-888164
160	190	50	15	7.50	5	SF106	R04-888165
160	190	60	15	7.50	7	SF106	R04-888166
180	205	40	12.5	7.50	5	SF106	R04-888167
180	210	45	15	7.50	5	SF106	R04-888168
180	210	50	15	7.50	5	SF106	R04-888169
180	210	60	15	7.50	7	SF106	R04-888170
200	225	40	12.5	7.50	5	SF106	R04-888171
200	230	45	15	7.50	5	SF106	R04-888172
200	230	50.50	15	7.50	5	SF106	R04-888173
200	230	52.50	15	7.50	6	SF106	R04-888174
200	230	60	15	7.50	7	SF106	R04-888175

1 … 3 4

INSTALLATION DRAWING

MATERIAL

OPERATING CONDITIONS

DESIGN RECOMMENDATION

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