Products

DESCRIPTION

Basic Info

Model NO.	butterfly valves
Work Pressure	High Pressure (10.0mpa< Pn <80.0mpa)
Working Temperature	Medium Temperature (120°C<T<450°C)
Material of Seal Surface	Metal Hard Sealed
Valve Body	Casting
Standard	API 609
Application	Industrial Usage, Water Industrial Usage, Household Usage
Prices	Competitive
Quality	Good
Manufacturer	Real
Transport Package	Plywood Case
Specification	2"-64"
Trademark	LYV, OEM
Origin	China
HS Code	8481804090
Production Capacity	1000000/Year

Product Description

As a professional valves manufacturer with strong soft and hard power, Liangyi Valve succeeded in achieving the certificates like ISO 9001, API 6D, CE, API 607 / 6FA etc. In 2019, our company was granted the reputation of national-level high tech enterprise. In 2021, the annual turnover is close to $150 million. With the rapid development, we have been upgrading the equipments. Now there are more than 100 sets of machines in the workshops. Among them, more than 20 sets are CNC machining centers and more than 30 sets are CNC lathes. Our supply range includes ball valves, gate valves, check valves, globe valves, DBB, butterfly valves, knife gate valves and other types of valves. With the advanced equipments and strong devotion to commitment, reliability and integrity, Liangyi Valve looks forward to business cooperation with customers from all over the world, for the mutual benefit.

Butterfly valves Standards:

1). DESIGN: API 609, MSS SP-67, EN593

2). ENDS CONNECTION: ANSI B16.5, ASME B16.47, EN 1092, JIS B2220

3). FACE TO FACE: ANSI B16.10, API 609, BS 5155, ISO 5752

4). Direct Mounting: ISO 5211

5). Valves Marking: MSS SP-25

6). TEST: API 598, ISO 5208, EN 12266

Butterfly valves MATERIALS:

Body / Disc: Ductile Iron, Carbon Steel, Stainless Steel, Alloy Steel

Lining: FEP/PTFE/PFA, NBR/EPDM

Seat: Resilient or Metal option

Butterfly valves SPECIFICAITONS:

1). SIZE RANGE: 2''-64"(DN50~DN1600)

2). PRESSURE RANGE: PN10/16, Class 125/150/300/600/900

3). Construction Types: Central Line, Double Eccentric, Triple Eccentric

4). Bi-directional service

5). Connection types: Wafer, Lug, Flanged,Welded

6). MEDIUM: Water, Oil, Gas and Acidic Liquid

FAQ
Q: Is your company a manufacturer or trading company?
A: We are a real and professional valves manufacturer with our own facilities and lots of equipments, which enables us to be your reliable valves supplier.

Q: Which types of valves can you supply?
A: Our supply range includes ball valves, gate valves, check valves, globe valves, DBB, butterfly valves, knife gate valves and other types of valves. We can also help source the valves, flanges and fittings from our sub-suppliers.

Q: Does your company provide OEM / ODM service?
A: Yes, we do. We provided such service and customers are satisfied.

Q: What certificates does your company have?
A: We have API 6D, CE, API 607, API 6FA, ISO 9001 and other certificates.

Q: How much is the sales turnover in 2022?
A: The sales turnover is close to $ 15 million.

Q: How about your capacity?
A: We have over 100 sets of machines. More than 20 are CNC machining centers, more than 30 are CNC lathes.