High Purity Ball Valves

KACE high purity ball valves (33SN, 39SN, 55SN, 77SN, 83SN & 88SN Series) are designed for oilfield, industrial and chemical applications

Standard features

  • 3 Piece Design for Ease of Maintenance
  • Blow Out Proof Stem Design
  • ISO 5211 Mounting Pad
  • Inherently Fire-Safe Design
  • Bi-Directional Sealing
  • Low Fugitive Emission Packing

Specifications

  • 1/4″ ~ 48″
  • Full & Reduced Bore
  • Floating & Trunnion Design
  • ANSI Ratings 150# ~ 1500#
  • RF, RTJ & BW Connections
  • Body Material: Carbon Steel, 316 S.S., Alloys
  • Ball & Seat Material: Chromium Carbide, Tungsten Carbide, SFNi & 316 S.S.
  • Stem Material: 316 S.S. & 17-4 S.S.
  • Other Coatings & Materials on Request

Standards

  • ANSI B16.5
  • ANSI B16.10
  • API 608 6D
  • API 598
  • API 5211
  • ANSI B16.34

TECHNICAL DATA

Part# Name QTY Description
1 End Cap 3 A351 GR. CF8M
2 Gasket 3 PTFE
3 Body 1 A351 GR. CF8M
4 Ball 1 SS 316
5 Seats 4 15% Carbon + PTFE
6 Stem 1 SS 316
7 Stem Seal 1 RPTFE
8 O-Ring 1 Viton
9 Stem Packing 1 PTFE
10 Gland 1 SS 304
11 Disk Washer 2 SS 304
12 Stem Nut 1 SS 304
13 Nut Stop 1 SS 304
14 Stem Nut 2 SS 304
15 Platter 1 SS 304
16 Handle Nut 1 SS 304
17 Handle 1 SS 304
18 Handle Sleeve 1 Vinyl
19 Stop Pin 1 SS 304