Low Temperature Lf1 Lf2 Lf3 Bolted Bonnet Forged Steel Gate Valve

We apply leading technology to every detail of the product, and develop diversified A494 CW12MW Ball Valve, Concentric Butterfly Valves, Forged Lubricated Plug Valve with novel design and high cost performance. With the long-term efforts and active investment of company members, our company's strength has been recognized by the industry. Our products have injected new vitality, and have proud sales performance and good market prospects. In order to adapt to the new requirements of the global low-carbon economy, our company is constantly committed to research and development, production and sales of energy-saving environmental protection products. Customers are God, we will work hard to improve our products and services, warmly welcome friends from home and abroad to visit and negotiate business.

Product Details

NSV Bolted Bonnet Forged gate valves are designed and manufactured to provide maximum service life and dependability. It can be full port or reduced port as per requirements of customers. Valves are available in a complete range of body/bonnet materials and trims.

Applicable Standard
Design Standard: API 602, ASME B16.34, BS 5352, DIN3352
Face to Face: ASME B16.10, EN 558, DIN3202
End Flange: ASME B16.5, DIN2533
Butt welding Ends: ASME B16.25, DIN3239
Socket Welded Ends: ASME B16.11
Threaded Ends: ASME B1.20.1
Inspection and Test: API 598, DIN3230

Products Range
Size: 1/2" ~ 2"(DN15 ~ DN50)
Rating: ANSI 150lb ~1500lb
Body Materials: A105,LF2,F91,F11,F22,F304,F304L,F316,F316L,F321,F51,Alloy steel etc.
Trim: Per API 602
Operation: Handwheel

Design Features
Solid wedge gate
Full port or reduced port design
Bolted bonnet(BB)
Flanged, BW,SW, or NPT ends

Standard Material Specifications

Note: Other materials are available upon request. CS=Carbon Steel; AS=Alloy Steel; SS=Stainless Steel.

STRUCTURAL FEATURES

1. A compact but extremely sturdy design for high pressure-temperature service.
2. Solid CoCr alloy wedge (optional) ensures low friction and long service life.
3. Packing rings are precompressed to 4000 psi to provide a high integrity seal.

FAQ
1.Q: What’s the brand of your company manufacture ?
A:NSV or OEM service
2.Q: Do u provide sample,is it free or extra ?
A: Yes, we could offer the sample, due to its value,we can supply free sample that small value and you afford the freight,but also welcome visit our factory to inspect quality.
3. Q:Is there have MOQ?
A：No.we can accept 1set,but there have additional cost $150.00(process of export) if the order value within $2000.00.

We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for Low Temperature Lf1 Lf2 Lf3 Bolted Bonnet Forged Steel Gate Valve. In the process of globalization, with the development of the company, we will provide better and more products and high-quality services for customers to create more and higher economic benefits. Our company adheres to the business philosophy of 'Quality, Safety, and Efficiency', and is committed to providing customers with high-quality products, excellent solutions and perfect and professional after-sales service. We will develop together with our customers with a sincere attitude.