UsedSpecifications
ManufacturerKimray
Model212 SMT DB PO
ConditionUsed
Pressure Rating400 PSIG
Gas ServiceLiquid Oxygen (LOX), Natural Gas, Liquid CO2, Argon, Liquid Helium (LHE), Hydrogen, Oxygen, Liquid Nitrogen (LIN), LNG, CO2, Liquid Argon (LAR), Liquid Hydrogen (LH2), Helium, Nitrogen
LocationWaxahachie, TX, United States
Stock #GE4S-1127
Description
Kimray 212 SMT DB PO pneumatic control valve with cast ductile through body construction, 2" female NPT connections, and 1.5" linear trim. Actuator operates fail-closed, with crack open pressure at 10 psig and full open at 35 psig. Rated for 400 psig maximum working pressure with Class VI shutoff, handling both liquid and gas service with flow coefficient ranging from 8.5 to 23.3 Cv.
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 unit is rated for 400 psig maximum working pressure with a flow coefficient ranging from 8.5 to 23.3 Cv depending on valve position. Temperature rating is not specified in the listing; ask the seller for the temperature limits of the cast ductile body and trim materials.
What materials are the wetted parts?
The body is cast ductile iron with 1.5" linear trim, but the listing does not specify the trim material or seat material. On Kimray 212 series valves, trim is typically 316 stainless steel, but ask the seller to confirm the exact trim metallurgy and seat material for compatibility with your process fluid.
What should I inspect before putting it into service?
Verify the seat and trim for wear, scoring, or corrosion, and confirm Class VI shutoff performance with a leak test at rated pressure. Check the actuator diaphragm for cracks or deterioration, test the spring response across the 10-35 psig control range, and inspect all NPT threads for damage. Since previous service history is not detailed, consider disassembling the valve to inspect internal components if it will handle corrosive or critical service.
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.
