Cast Iron Gg25 & Cast Steel Wcb CF8m Cl150 Flanged Eccentric Plug Valve

We have the responsibility and ability to create better and better CN7M Gate Valve, F51 Check Valve, F55 Gate Valve and provide first-class service for new and old customers at home and abroad. Our company caters to the development trend of international products, and constantly innovating. With advanced technology and professional R&D capabilities, our company can gain a foothold in the industry. We are willing to cooperate with domestic and foreign customers for common development! Our company is people-oriented, attaches importance to talent cultivation, employee welfare and education and training.

Product details

NSV PFA Lined Plug valves are valves with cylindrical or conically tapered "plugs" which can be rotated inside the valve body to control flow through the valve,normally that’s reduce bore(different with ball valve),but also can make it as full bore design.

Applicable Standard
Design Standard: API 599,6D, 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, API 6D

Products Range
Size: 1/2" ~14" (DN15 ~ DN350)
Rating: 150lb ~300LB

Body Material: Carbon Steel
Plug Material: Carbon Steel Lined PFA
Lining Material: PFA
Operation : Lever, Gear, Electric, Pneumatic, Hydraulic

Design Features
Reduced port or Full port
Rugged,Heavy-Duty Body
Large port opening

Non-Lubricated

STRUCTURAL FEATURES

Fully-lined, quarter turn non-lubricated plug valve ideally suited for corrosive application. Locking of liner to body and molding technique permit use on many chemical services with higher pressures and vacuums without fear of liner collapse, shrinkage,stress cracking and blowout. Excellent sealing capability.

All sealing surfaces are machined to close tolerances, providing tight shutoff.

(1) Independent wrench stops are cast in the cover.
(2) Three stainless steel adjusting screws, silver-plated for added corrosion resistance, give parallelism to the plug through the thrust collar, assuring uniform position of the plug in the body.
(3) The multiple top seal is designed to transmit sealing forces diagonally across the delta ring and vertically on the diaphragm to seal the plug shank, providing an added safeguard against
hazardous fluids escaping to atmosphere
(4) PFA are melt processible and offer maximum density and elimination of stress cracking at the corners, affording longer maintenance-free service for the liner and the valve.
(5) The liner is locked to the casting by means of cast dovetail recesses and machined grooves,permitting the valve to be used on high vacuum and pressure applications without liner collapse,shringage or blowout.
(6) The bottom seal adjustment provides a positive means of maintaining tight shutoff.
(7) The body of the valve is coated with corrosion- resistant paint to retard external corrosion and rust.

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(86-577-67378616), 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.

Technological innovation and management innovation are our unremitting pursuit, and we will do our best to promote the Cast Iron Gg25 & Cast Steel Wcb CF8m Cl150 Flanged Eccentric Plug Valve upgrading and the development of the industry. Over the years, our company adheres to the 'enterprise development is the hard truth' concept, in line with the enterprise spirit of 'the quality is the idea, innovation is the concept, service is the belief ' and continuous innovation. Our company continues to absorb advanced mature technology and develop new products according to market demand.