German Standard DN100 F4 Copper Gland Gate Valve Copper Lock Nut Z45X Resilient Seat Seal Soft Seal Gate Valve

product description

Valve specification; Model; Working pressure; Manufacturing standard; Valve body material; Stem material; Sealing material; Valve shaft packing material; Stem sleeve material; Internal and external anticorrosive material; Operation start direction; Revolutions; Opening and closing torque under working pressure; Name of the manufacturer; Date of delivery; Factory number; Weight; Connecting flange aperture, hole number, center hole distance; To indicate the overall length, width and height of the control dimensions in a graphical manner; Valve flow resistance coefficient; Effective opening and closing times; Relevant data of valve factory inspection and matters needing attention for installation and maintenance.

1 Flat bottom seat

The traditional gate valve is often in the water after washing the pipe because of external objects such as stones, wood blocks, cement, paper scraps, sundries and other silt accumulated in the bottom of the valve groove, easy to cause can not close close and form water leakage phenomenon. The bottom of the soft seal gate valve adopts the same flat bottom design as the water pipe, which is not easy to cause debris silting and make the fluid unobstructed.

2 Whole package

The valve uses high-quality rubber for the whole inside, outsourcing glue, domestic first-class rubber vulcanization technology makes vulcanized valve can ensure accurate geometry, and rubber and ductile iron valve then firm, not easy to fall off and elastic memory is good.

3 corrosion

The valve body is coated with powder epoxy resin to prevent corrosion and rust. And can be used in sewage systems. In the past, the traditional cast iron gate valves were often broken due to the impact, collision or overlap of external objects. Due to the use of nodular cast iron, this situation has been greatly reduced.

4 three "O" type

Because the valve stem uses three "O" type ring seal ring design. Can reduce the friction resistance when the switch, greatly reduce the phenomenon of water leakage and can not stop the construction of replacement seal ring.

5 helps to drink raw

As the valve body is coated with non-toxic epoxy resin, the internal and external surfaces of the gate valve are completely covered with rubber to prevent rust or corrosion.

6 Cast valve body

The valve body is precision cast and the precise geometry ensures the valve sealing without any finishing in the north of the valve body.

7 light weight

The body is made of ductile casting, the weight is reduced by about 20% to 30% compared with the traditional gate valve, convenient for maintenance.

Technical Design Editor

 

 

company  profile

 

Fengbao valve factory is an entity factory with professional production experience and professional manufacturing technology. The company adheres to the business philosophy of "customer-oriented, quality-oriented, attentive service", integrates all kinds of professional advantage resources, and creates cost- effective products. The company has an excellent R & D team, dedicated to creating trustworthy products. Seek new development and create new brand.

 

The core team has gathered professionals with experience in product R & D, production and operation. The company attaches great importance to the growth of its employees while growing up, and has long been committed to the cohesion and improvement of their sense of responsibility, technical level and professional knowledge. The company provides development opportunities and platforms for every excellent employee, provides standardized system training and promotion mechanism, and helps employees to improve and grow in their own work field.

 

The company's products are mainly featured by appropriate price, excellent quality and high cost performance. Company independent research and development, production, unique production, to achieve the first-class quality, and favored by the majority of customers!

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q : How long is your delivery time?

A : Generally it is 15-30 days. If the goods are in stock 5 days or if the material is not at stock it requires 10 days above, it is according to quantity.

Q : Do you provide samples ? is it free or extra ?

A : Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q : What is your terms of payment ?

A : Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.