UsedSpecifications
ManufacturerKimray
Model212 SMA Pro
ConditionUsed
Pressure Rating400 PSIG
Gas ServiceNitrogen, Oxygen, Helium, Hydrogen, Argon, CO2, Natural Gas, LNG, Compressed Air, Propane, LPG, Ammonia, Mixed Gases
LocationWaxahachie, TX, United States
Stock #GE4S-1131
Description
Kimray 212 SMA Pro pneumatic control valve with 2" female NPT connections and cast ductile through body construction. Features 1.5" linear trim with Class VI shutoff, Cv range of 8.5 to 23.3, and fail-closed operation. Actuator operates on 10-35 psig with 400 psig maximum working pressure, 8.5" face-to-face length, and NACE MR0175 option available.
Type Value
Connection Size: 2 "
Connection Type: Female NPT
Body Style: Through Body
Body Material: Cast Ductile
NACE MR0175: Option Available
Trim Size: 1.5 "
Trim Type: Linear (Nominal)
Leakage Class: Class VI
Process Fluid: Liquid and Gas
Max Working Pressure: 400 psig
Actuator Spring Nominal Pressure: 35 psig
Actuator Crack Open Pressure: 10 psig
Actuator Full Open Pressure: 35 psig
Max Supply Gas Pressure: 45 psig
Fail Position: Closed
Operation: Pneumatic
Catalog Page: 04:10.1
Face-to-Face Length: 8.5 "
Min Cv: 8.5
Max Cv: 23.3
Cf: 0.79
Questions buyers ask
What pressure, flow and temperature is it rated for?
This valve has a maximum working pressure of 400 psig with a Cv range of 8.5 to 23.3 (Cf 0.79). No temperature rating is provided in the listing; you should confirm the allowable temperature range with the seller based on the specific body and trim materials supplied. The actuator operates on 10-35 psig control air with a maximum supply pressure of 45 psig.
What materials are the wetted parts?
The body is cast ductile iron, and the valve features 1.5" linear trim, but the specific trim material is not listed. NACE MR0175 compliance is shown as an option available, not confirmed for this unit. Contact the seller for the trim material specification and to verify whether NACE compliance was included in the original configuration.
What should I inspect before putting it into service?
Verify Class VI shutoff performance with a seat leakage test, inspect the trim for erosion or damage, and check actuator diaphragm condition and spring response across the 10-35 psig operating range. Pneumatic control valves commonly experience seat wear and diaphragm fatigue in used condition; confirm the body and connections show no cracks or thread damage, particularly with ductile iron bodies that can crack from overtightening or thermal cycling.
General guidance for this type of equipment. Ask about this specific unit in your inquiry — the seller answers directly.
Inspection, shipping & payment
Inspection
Pre-purchase inspections are welcome during normal business hours by appointment arranged in advance. We can provide complimentary transportation from DFW Airport and back if you would like to send someone to see the equipment in person. We can also walk through the item over a video call for domestic or international buyers. We are on US Central Time.
Shipping and loading
The equipment is located at our yard south of Dallas, Texas. We can assist with shipping arrangements.
Loading is provided at no charge for equipment under 15,000 lb when scheduled in advance. Equipment over 15,000 lb requires a crane, which is arranged and paid for by the buyer.
Payment
Payment in full is required FOB our yard in South Dallas. A verifiable cashier's check is accepted for collection in person. For release to a third-party shipper we require a wire transfer cleared in our account before the equipment leaves the yard.
Terms set by Gas Equipment 4 Sale.
