Main Parameter Specification Design and manufacture conform to API 602,BS 5352,ANSI B16.34 Connection ends conform to: 1.Butt-welded ends conform to ANSI B16.25,JB/T12224 2.Flanged ends conform to ANSI B16.5,JB79 Test and inspection conform to :API 598,GB/T13927,JB/T9092 Structure...
Gate Valve Service For Water
Gate valve is to ensure a straight line flow of a liquid when valve is fully open. The gate valve is not apply to regulate flow . Gate Valve is not necessary to open frequently ,and it maintain the valve on position of wide open or closed.
Main structural features：
Full Port Design, OS&Y, Outside and Screw, Bolted bonnet, Back Seal Structure
Flexible wedge, Fully guided, Choice of Solid or Split wedge
Renewable or welded seat
Extended stem design for low temperature
Flanged or Butt-welding ends
Size:1/2" - 24"
Pressure:150LB - 1500LB
Type: Rising Stem, BB, FB, OS&Y
Operation: Hand Wheel. Gear, Electricty, etc.
And our products are widely applicable to the fields of petroleum, chemical industry, metallurgy, machinery, power industry, military, water supplying with good reputation and reliability from the users.
A216 Gr. WCB, WCC, WCA, etc
Low temperature steel
A352 Gr. LCB, LCC, LC1, etc
A217 Gr. WC6, WC9, C5, C12, C12A, etc
A351 Gr. CF8, CF8M, CF3, CF3M, CF8C, etc
CN7M alloy 20, CN3M alloy 20 modified, CT15C, etc
A995 Gr. 4A, 5A, CE8MN, CD6MN, CD3MN, etc
B148 C95500, C95600, C95800, etc
M30C, M35-1, CZ100, etc
CY40 inconel 600, etc
CW2m Hastelly C4, N12MV Hastelloy B, etc
CU5MCuC Incoloy 825, CW6MC Incoloy 625, etc
Our company is specialized in manufacturing and various valves . To guarantee good quality, we follow ISO9001 standards to inspect our goods. From raw material purchase to pre-shipment inspection, we keep an eye on every step to ensure the satisfaction of our customer on quality.
Persisting in the principle of "QUALITY IS LIFE, CUSTOMER IS GOD", we will strive for high efficiency, passion and integrity to provide our customers with high-quality products and superior trade services.
Are you looking for high quality and durable bags, Naibang Valve is professional in supplying high-end and fashion wafer double disc check valve. We have professional workers designing bags according to different tastes of different customers. Don't hesitate your best bags.If you have any questions, please feel free to contact me.your enquiry will get prompt attention.