API 6A PFF Gate Valve

We provide the PFF gate valves designed in accordance with API 6A standards, the valves feature metal to metal seals between gate and seat.

Main features:

  • Full bore through conduit
  • Block and Bleed Mechanism
  • Floating seat with self relief function
  • In-line maintenance
  • Metal to Metal sealing
  • Metal to Metal stem back seat
  • Heavy duty bearing for Low torque and easy operation
  • Non-Rising and Non-Balanced Stem
  • Forged Body and Bonnet Construction
PFF Gate Valve

Product Specification

  • Sizes: 1-13/16" to 4-1/16"
  • Pressure Ranges: 2,000 psi to 15,000 psi
  • Product Specification Level: PSL-1,PSL-2,PSL-3,PSL-3G
  • Material Classes: AA,BB,CC,DD,EE,FF,HH
  • Temperature Rating: K to U (-60°C to 121°C)

pff gate valve explode api 6a

Product Description

API 6A PFF gate valves are primarily used in the oil and gas industry, particularly in drilling and production operations, including wellhead equipment and Christmas tree, Choke Manifold, Kill Manifold, Dual Pot Sand Filter. They are designed for high-pressure, high-temperature (HPHT) environments and demanding service conditions, including those with corrosive and abrasive fluids.

PFF gate valves which provided by Enerpal feature a non-rising stem with a slab gate, floating seat ring body bushing design to provide safe dependable service. It is available in flanged ends in standard bore sizes from 1-13/16"  to 4-1/16" in working pressures of 2,000 psi and 15,000 psi.

The Enerpal model ‘PFF’ Gate Valve is a field-proven valve which provides reliability and interchangeability. It has bi-directional sealing and a non-rising stem making it ideally suited for drilling Manifolds, X-mas trees and severe service.

Enerpal can provide a wide range of body and trim materials to meet various operating conditions. The PFF gate valves can be easily equipped with Hydraulic Actuators for Manifold or Subsea service.

Features of PFF Gate Valve

Full-Bore Thru-Conduit Design

  • Maximizes valve service life.
  • Eliminates the collection of destructive particles.

Floating Slab Gate and Seats

  • Produces a positive pressure energized seal.
  • Body pressure equalizes across the seat ring/body bushing, eliminating body erosion in the seat pockets.
  • One piece gate helps to prevent line sediment from entering the body cavity and prevents pressure locks when the upstream pressure drops.

Metal-to-Metal Seals

  • Body/bonnet interface, gate/seat ring/body bushing interfaces, body/body bushing interface.

In-line Repairability

  • Seat rings, body bushings, gate, and stem are easily replaced in the field.
  • No special tools are needed to change gate and seat assembly.

Metal-to-Metal Backseat

  • Allows for body pressure containment in the case of stem packing leak.

Long Life, Low Maintenance

  • Simple routine maintenance program limits repairs, eases operation, protects again.
  • The Stem pin protects the stem and internal parts from failure by shearing if the handwheel is over-torqued.

Contact Us

Home - ENERPAL TECH -  Your Fast & Reliable Partner In Oil & Gas Industry.

Sales Manager: Kinson
Email: kinson@enerpaltech.com 
Tel: +86 178 0259 9535
WhatsApp: +86 178 0259 9535

Technical Manager: Leo
Email: leo@enerpaltech.com
Tel: +86 134 0174 3108
WhatsApp: +86 134 0174 3108

Quality Manager: Bill
Email: bill@enerpaltech.com
Tel: +86 134 0174 3108
WhatsApp: +86 198 5098 9788

If you have question or inquiry, you may contact us by E-mail or whatsapp. We will get back to you within 24 hours.

Popular posts from this blog

A Real Energy Pal - Enerpal Tech

Image
Enerpal Tech Team is proud that have served the Oil & Gas industry for 15+ years, through the design and development, supply of Wellhead equipment & x-mas tree, API 6A Valve, High pressure Flow pipe fittings, Surface wellhead testing equipment ie. Flowhead Assy, Dual port -Sand filter & desander system, Debris catcher manifold, API 16C choke & kill Manifolds, wellhead drilling Tools & Connectors .   Teamwork,Communication and Dedication is what you will find at Enerpal company .With people sharing a commitment to Technology, Quality, Responsibility & Safety, a team whose integrity & knowledge you can always trust. We are committed to be your most reliable partner, with the fastest response time and professional services to bring convenience and development to your business. Our Specilized Products Enerpal Tech specilizes in Wellhead & X-Mas tree equipment, Surface Wellhead Testing Equipment, API 16C Manifold, API 6A Valves, High Pressure Flow Pi...
Read more

API 16A BOP Test Stump

Image
The BOP Test Stump is a device used to pressure test the BOP in accordance with API 16A & API 6A. Main features Flanged, Studded, 16A Clamps & Hubs connection Ring Groove inlays Stainless Steel or Inconel 625 Transportable Skid Lifting Thread: 3-1/2" IF(NC38), 4-1/2" IF(NC50) Standard and NACE MR-0175 BOP Test Stump
Read more

TC-DC Dual-Split Hanger

Image
Enerpal TC-DC Dual-Split Hanger with a separate master bushing and compression type pack-off. Type “H” back pressure valve compatible. Main features TC-DC economic low pressure dual hanger Allows tubing string to be run and pulled independently TC-DC sealing arrangement utilizes interference-type seals for annular seal Provides for maximum clearance for gas-lift valves, SCSSV and packers Type "H" back pressure valve compatible Tubing head spool must have the dual TC-DC aligning pins TC-DC Dual-Split Hanger Description The TC-DC dual-split hanger is an easy-to-run split hanger with an integral compression-type pack-off. The pack-off seal is actuated by lockdown screws before the blowout preventers are removed. No plastic injec-tion is required. With the TC-DC dual tubing hanger, tubing strings can be run and pulled independently, allowing maximum clearance for gas-lift or subsurface safety valves. Each segment accepts a type "H" back pressure valve and is availabl...
Read more