Series 6900 Instrument Connection Valve

Brand: Cameron

The Series 6900 valve uses a cast body that incorporates an integral lock-out pad and a high-performance stem packing.

The Series 6900 valve is used as a gauge isolation valve, with tapped NPT side ports for flush and drain functions. It incorporates all of the other features of the 6100 valve roddability, fire safety and seal welding.

The 6900 valve comes equipped with a locking oval handle as a standard feature. Because of the cast lock-out pad, it cannot be turned on 2-1/8” (54 mm) centers.
Features
  • Various end connections available
  • Internal entry blowout-proof stem
  • High-strength forged or investment cast body
  • Oval safety handles
  • Welded tamper-proof construction

Specifications

Brand

Applications

  • Isolation Valve
  • Root Valve
  • Transmitter Gauge Block & Bleed Valve

Approvals & Certifications

  • CE
  • ISO 15156-1
  • TÜV (Technischer Uberwachungsverein)

Approvals & Certifications

  • API 607 (Fire-Tested for Soft-Seated Valves)
  • MSS-SP-99 (Instrumentation Valves)

Ball Material

  • 304 Stainless Steel
  • 304L Stainless Steel
  • 316 Stainless Steel
  • 316L Stainless Steel
  • 317 Stainless Steel
  • Alloy 20 or Incoloy
  • Carbon Steel
  • Hastelloy C
  • Monel K500
  • Monel 12 400
  • Titanium Grade 2, 5, 7
  • Zirconium

Bearing Material

  • 15% Glass-Filled PTFE - Thrust Bearing

Enclosure, Body Material

  • 304 Stainless Steel
  • 304L Stainless Steel
  • 316 Stainless Steel
  • 316L Stainless Steel
  • 317 Stainless Steel
  • Alloy 20 or Incoloy
  • Carbon Steel
  • Hastelloy C
  • Monel K500
  • Monel 12 400
  • Titanium Grade 2, 5, 7
  • Zirconium

Flange Size - 1” (DN 25)

  • 1” (DN 25) - 150# ASME
  • 1” (DN 25) - 300# ASME
  • 1” (DN 25) - 600# ASME
  • 1” (DN 25) - 900# ASME

Flange Size - 1/2” (DN 15)

  • 1/2” (DN 15) - 150# ASME
  • 1/2” (DN 15) - 300# ASME
  • 1/2” (DN 15) - 600# ASME
  • 1/2” (DN 15) - 900# ASME

Flange Size - 3/4” (DN 20)

  • 3/4” (DN 20) - 150# ASME
  • 3/4” (DN 20) - 300# ASME
  • 3/4” (DN 20) - 600# ASME
  • 3/4” (DN 20) - 900# ASME

Flow Capacity

  • 33 Cv - for 1” Size
  • 8 Cv - for 1/2” & 3/4” Sizes

Handle Assembly Material

  • Carbon Steel-Plated

Materials of Construction

  • 316L Stainless Steel - Belleville Washer
  • 400 Stainless Steel - Lock Washer
  • Carbon Steel-Plated - Stop

NACE & NIST

  • NACE MR-0175

NPT Connection

  • 1” NPT Female
  • 1” NPT Male
  • 1/2” NPT Female
  • 1/2” NPT Male
  • 3/4” NPT Female
  • 3/4” NPT Male

Nut & Bolt Material

  • Stem Nut: 300 Stainless Steel

Pressure Rating

  • psi: 2,000 (kPa: 13,790, bar: 137.9) - WOG Rating

Seat / Seal Material

  • 15 % Glass-Filled PTFE
  • Graphite
  • Seat: Cryofil
  • Seat: CTFE
  • Seat: Delrin AF
  • Seat: Grafoil
  • Seat: Metal
  • Seat: Thermafil
  • Seat: UHMWP
  • Seat: Ultrafil 25
  • Virgin PTFE

Stem Material

  • 304 Stainless Steel
  • 304L Stainless Steel
  • 316 Stainless Steel
  • 316L Stainless Steel
  • 317 Stainless Steel
  • Alloy 20 or Incoloy
  • Carbon Steel
  • Hastelloy C
  • Monel K500
  • Monel 12 400
  • Titanium Grade 2, 5, 7
  • Zirconium

Torque

  • 30 to 300 In/Lbs, Max.

Welded Connection

  • 1” Butt Weld End
  • 1” Socket Weld End
  • 1/2” Butt Weld End
  • 1/2” Socket Weld End
  • 3/4” Butt Weld End
  • 3/4” Socket Weld End

  • Root Valve
  • Isolation Valve
  • Transmitter Gauge Block-and-Bleed Valve
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