This product has been discontinued and replaced by EUE4.

EMF4

Description:
312 SMT 2DA MTR VLV

Build & Save a Quote

We'll get you options, pricing, and anything else you need.

This product has been discontinued and replaced by EUE4.
Helpful Face

Anything we can do to help?

Talk to a specialist at (405) 525-4298 or fill out a quick product message form.

Need Service?

Our certified technicians work closely with our engineering and product design teams.

They have direct access to the most up-to-date product information.

Request Service

Repairs & Maintenance

Browse our Accessories and our Repair Kits to keep your Kimray product in peak condition.

We recently consolidated our regulator repair kits. Please see the related product notice for a full cross-reference table.

Product Charts

1 of 1: Flow Coefficient (Cv) at Stem Travel (% Open)
10%
9.9
20%
15.6
30%
21.5
40%
30.2
50%
42.9
60%
58.6
70%
75.7
80%
90.4
90%
105.7
100%
117

Tech Specs

Type Value
Connection Size: 3 "
Connection Type: Female NPT
Body Style: Through Body
Body Material: Cast Ductile
NACE MR0175: Option Available
Trim Size: 3 "
Trim Type: Modified EP
Leakage Class: Class VI
Process Fluid: Liquid and Gas
Max Working Pressure: 175 psig
Fail Position: Closed
Operation: Pneumatic
Face-to-Face Length: 12 "
Min Cv: 15.6
Max Cv: 117
Cf: 0.75

Downloads & Updates

Models
Request Model