Industrial Cast Steel Wedge Flange Gate Valve Manufacturer

Over the years, we have unswervingly adhered to the guideline of survival by quality, pursued the perfect quality of Wafer Concentric Butterfly Valve, Plastic Valves, Hastelloy B2 Globe Valve, and committed to making our brand well-known in the industry. Our main objectives are to provide our customers worldwide with good quality, competitive price, satisfied delivery and excellent services. With our high-level talents, scientific management, excellent teams, and attentive service, our products are favored by domestic and foreign customers.

  NSV Monel Valves is mainly used in chemical and petrochemical industry and Marine development. It is a kind of nickel base alloy material with good corrosion resistance in seawater, chemical solvent, amiothiochloride, hydrogen chloride, various acidic media such as sulfuric acid, hydrofluoric acid, hydrochloric acid, phosphoric acid, organic acid, alkaline medium, salt and molten salt,Can be used to manufacture various heat exchange equipment, boiler feed water heater, petroleum and chemical pipelines, containers, towers, tanks, valves, pumps, reaction kettle, shaft, etc.

• 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: Monel 400 or Monel K500.
  Trim: Monel 400 or Monel K500
  Operation: Handwheel
  
  

• Design Features
  Solid wedge gate
  Full port or reduced port design
  Bolted bonnet(BB),WB,PSB also on requested
  Flanged, BW,SW, or NPT ends

• Details for pic.
  

  Size:3/4inch
  Pressure Rating: Class 600LB
  WB Type design
  Body/Wedge:ASTM B564 N04400
  Stem: ASTM B564 N04400
  Seal Ring: ASTM B564 N04400

General drawing with physical valve(Exported to S.Korea company):

FAQ

1.Q: What's the brand of your company can supply ?

A:NSV or OEM service

2.Q:I want to know how to contact the person in charge.

A: When you call representative call number of company(577-67378616), sales team will receive your call if there is no special situation. If you let us know your inquiry, we will put you through to the person in charge. If you need a personal phone number, you have to receive it from the person in charge directly after phone call.

3. 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.

4. Q:How can I get a quote?

A: If you request quote by preparing the product spec you want to request specifically through “Contact us or Feedback” of homepage, we will send reply to you ASAP. If the contents of homepage are not available, you can inquire to us via phone(86-577-67378616) or fax(86-577-67372367).

5. 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.

Our company sticks to the principle of 'Quality is the life of the company, and reputation is the soul of it' for Industrial Cast Steel Wedge Flange Gate Valve Manufacturer. We have many professional engineers and lead a technical team to retail in batches. Honest to every customers are our requested!