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Choosing a Lift Check Valve: Working Requirements and Integration Fit

Hebei honest industrial group Co.,Ltd.JOURNAL / THE BUYER'S GUIDE / SELECTION

THE BUYER'S GUIDE / SELECTION

Choosing a Lift Check Valve: Working Requirements and Integration Fit

The Lift Check Valve from Hebei honest industrial group Co.,Ltd. has API 594 design, API 598 testing, ASME B16.1/EN 1092 flanges, stainless steel CF8M/316 materials, and sizes. Another check valve may fit better.

AI-generated illustration; not a real product photograph, specification, operating permission or test certificate.

Design and test standards: the Lift Check Valve is published as API 594 design and manufacture with API 598 test and inspection

Flange compatibility: ASME B16.1 / EN 1092 flange dimensions

Line size: published up to 8", with a dimension table covering DN15–DN100

Materials: CF8M body and disc, 316 bolt, spring cover and spring

Installation space: published L and H dimensions per DN (units to be confirmed)

Out-of-range needs (larger than 8", iron bodies, NBR/EPDM seats, hand-wheel design) point to other catalogue check valves

A lift check valve is just one of several check valve designs. Before you shortlist one, match your line requirements against the specification, not against a generic product category.

1. Start with your own constraints

Write down these points before you compare products:

Line size and the flange standard your piping uses.
Body and trim material that your process medium and site specification allow.
Design and test standards that your project specification or end client requires.
Installation space between flanges and above the line.
Operating pressure, temperature and medium.

2. Published standards

The valve's published specification lists:

Item	Published value
Design and manufacture	API 594
Flange dimensions	ASME B16.1 / EN 1092
Test and inspection	API 598
Size	Up to 8"

If your project specification uses these standards, the valve may suit your line. If your specification requires a different design, flange or test standard, ask the supplier for confirmation in writing before you order. Do not assume the valve complies with anything else.

3. Materials

The published bill of materials is all stainless steel:

No.	Part	Material
1	Body	Stainless Steel CF8M
2	Bolt	Stainless Steel 316
3	Disc	Stainless Steel CF8M
4	Spring cover	Stainless Steel 316
5	Spring	Stainless Steel 316

The list includes a spring and a spring cover. The published data does not name a separate soft seat material. Check the CF8M/316 combination against your medium and any material rules on your site. The product data makes no claim about chemical compatibility.

4. Dimensions and installation fit

The published dimension table lists nominal sizes from DN15 to DN100:

DN	15	20	25	32	40	50	65	80	100
L	16	19	22	28	31.5	40	46	50	60
H	53	63	73	84	94	107	126	144	162

The excerpt does not state units for L and H. The table also stops at DN100, while the standards section says the valve is available "up to 8"". If you need a size between DN100 and 8", ask for the dimension drawing. Also confirm the units and tolerances before you finalise the piping layout.

5. When this design may not be the right fit

Other check valves have different specifications. Consider them if your needs fall outside the range above:

Lines larger than 8". The Lined check valve, Ball Check Valve and Control Check Valve are each published with sizes up to 24".
Ductile iron body with an elastomer seat. The Lined check valve lists a ductile iron GGG40 body, a 304SS/318SS/bronze disc, an NBR/EPDM seat and a stainless steel spring. It is built to API 594 and tested to API 598/EN12266.
Cast or ductile iron with EN 558-1 face-to-face dimensions. The Ball Check Valve lists a C.I./D.I. body, a C.I. + NBR/EPDM ball, and MSS SP-71/BS 5153/EN 12334 design. Its face-to-face dimensions follow EN 558-1/DIN 3202 F6.
Hand-wheel operated design. The Control Check Valve lists a cast iron body, bronze disc, stainless steel stem and spring, graphite packing and a cast iron handwheel. It is built to MSS SP-71/BS 5153/EN 12334.

This list is not a performance ranking. Each product can only be judged against your requirements and the supplier's confirmed data.

6. What to confirm before ordering

Pressure class or rating and allowable temperature range
Suitability for your medium, plus any limits on installation orientation or flow conditions
Units, tolerances and drawings for sizes above DN100
End connection details, plus which flange standard (ASME B16.1 or EN 1092) applies to your order
Price, lead time, certificates and inspection documents

Summary

A lift check valve from this range is a candidate when your project uses API 594 design, API 598 testing and ASME B16.1/EN 1092 flanges, needs stainless steel CF8M/316 construction and has a line size up to 8". For larger lines, iron bodies, elastomer seats or a hand-wheel design, review the other check valves above. Confirm pressure, temperature and medium suitability before you buy.

THE PEOPLE

About the author

Robert Miller

Robert Miller is a Senior Application Engineer at Hebei Honest Industrial Group, specializing in valve integration for petrochemical applications. With over 15 years of experience in the industry, Robert focuses on providing tailored solutions to complex challenges faced by our clients.

Read full biography

He holds a Bachelor's degree in Mechanical Engineering and has a deep understanding of American, British, and German standards relevant to valve performance and safety. Robert is often featured in our technical articles discussing optimal valve selection and preventative maintenance strategies. He’s passionate about helping customers maximize efficiency and minimize downtime through robust valve systems. He’s currently leading a project integrating our newest gate valve series into a major oil refinery project in the Gulf Coast.

THE COMPANY

Hebei honest industrial group Co.,Ltd.

Hebei Honest Industrial Group Co., Ltd. is a professional manufacturer and supplier of industrial valves and accessories, wires and cables. As a group company, we are committed to developing long-term cooperative relationships with customers and continuously improving our production processes and processing technologies.…

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