EDS (Elastomeric Delta Seat) Valves are designed for liquid applications using our 2-stage seat design. The Delta Seat and retainer ring give optimal dual seal for many services and use Viton GLT seats and seals for extended service life.
Basic Design: API 6D
Sizes: 2″-36″ FB/RB
Pressures: ANSI 150lb-2500lb
Materials: Forged
Ends: RF, RTJ, BW
Fire Safe Design: API 6FA
Documents:
Gears & Automation
DIB1, DIB2 Seat Options
API 6D Compliant
CSA Z245.15 - Edition 2017
SIL-3 Certified
Provided DIB-1 As Standard With Liquid Port Ready
NACE MR0175/ISO 15156 – 2015
Registered Design (CRN)
Valve Rating -46C to +160C
Low Temperature Application
Retained Viton GLT Delta Seat
For Liquid Pipeline Applications
Product FAQs
What does EDS stand for?
Elastomeric Delta Seal (this is the seat design of this valve).
What are the in-stock API trims available?
Please call for current availability. 3m ENP coated trim.
Do you offer A105N/LF2 Body?
DHV uses a dual grade A105N/LF2 Body.
Are the valves lockable?
DHV valves come with a locking device on both lever and gear operated valves.
Are the valves pre-greased?
DHV valves from factory come with a machine grade oil. New inventory will be coming from factory pre-greased.
