Industrial Flange or Bw Ends Cast Iron & Forged Stainless Steel Globe Valve

Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for API 6D Check Valve, Inconel 600 Gate Valve, C95800 Gate Valve. The establishment of a new platform for the research and development of new products and technologies will greatly improve our R&D and trial production capabilities. Our company has advanced processing equipment and first-class testing instruments to ensure reliable quality of the product. We are adhering to the management philosophy of 'treat others with courtesy, unity and dedication, striving for progress' and the corporate management culture of 'focusing on talents, management, and technology', and constantly deepen cooperation with customers to provide them with satisfactory products and service.

Product Details

NSV cast stainless steel globe valve that’s design to ASME B16.34 standard and mostly used in corrosion medium. Its a type of valve used for regulating flow in a pipeline, Seat seal surface overlaid with wearing resistant hardened alloy to be matched with disc seal surface; the stem is specially treated to ensure its strength, rigidity, corrosion resistance and abrasion resistance.

Applicable Standard
Design Standard: ASME B16.34
Face to Face: ASME B16.10
End Flange: ASME B16.5
Butt welding Ends: ASME B16.25
Inspection and Test: API 598

Products Range
Size: 2" ~ 18"(DN50 ~ DN450)
Rating: ANSI 150lb ~ 300lb
Body Materials: Stainless Steel, Alloy Steel, Duplex Steel
Trim: Stainless Steel, Alloy Steel, Duplex Steel
Operation: Handwheel, Gear, Electric, Pneumatic, Hydraulic

Design Features
Straight pattern body design
OS&Y, outside screw and yoke
Tapered, globe, or plug disc
Integral Seat

STRUCTURAL FEATURES

◎ Actuation
Hand wheel, impact hand wheel & gear box is usually used for globe valve actuation. Chain wheel and electric actuator can be also used for globe valve actuation if being requested by the customers.

◎ Gasket of Cover Flange

Stainless steel + flexible graphite wounded gasket is used for Class150 and Class300 globe valve. Stainless steel + flexible graphite wounded gasket is used for Class 600, and ring joint gasket is also optional for Class600. Ring joint gasket is used for Class900 globe valve. Pressurized seal design is used for Class 1500～Class2500 globe valve.

◎ Back Seating Design

All our globe valves have the back seat design. In most cases, the carbon steel globe valve is fitted with a renewable back seat. For stainless steel globe valve, the back seat is machined directly in the bonnet or is machined after welding. When the globe valve is at fully open position, the sealing of the back seat can be very reliable. However, as per the requirement of API, it is not advisable to add or change packing by the mean of back seating when the valve is pressure containing.

FAQ

1. Q:Do you have customized valve?

A:Yes,we can supply customized valves.

2. Q: What’s the valves warranty?
A: Our valves warranty period should be 18 months from the date of shipment or 12 months after installation, whichever occurs first

3. Q:Does your company have any agent/distributor with the exception of China?

A: At present,we have agent in Indonesia,Singapore,Canada,Mexico,Iraq,and welcome contact us if you would like to join us.

What you need is our good reputation and quality, as well as our enterprising spirit. Our company will develop a variety of Industrial Flange or Bw Ends Cast Iron & Forged Stainless Steel Globe Valve according to the changing market. Our network e-commerce marketing platform is in progress, and we attach great importance to cross-border e-commerce promotion. We have stable quality control capabilities and product development capabilities to respond to customer requirements.