New Delivery for Screw End Butterfly Valve - butterfly buffering check valve – GMK Valve

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for High Pressure Plug Valve , Forged Steel Floating Ball Valve , Alloy 20 Plug Valve , Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands.
New Delivery for Screw End Butterfly Valve - butterfly buffering check valve – GMK Valve Detail:

Butterfly buffering check valve Nominal pressure:PN1.0Mpa
Nominal diameter: DN200-2000mm.

1. The kind of valves are automatic type which are opened by the pressure of the medium and closed the revrsing flow, the better the sealing is and the higher the reversing flow pressure.

2. The water hammer rising has been taken into considerration during design, it is realiable.

3.It has damper device , it can regulate closing by quickly closing and slowly closing two stages, and the quickly closing time and the slowing closig time can regulate , it can prevent the dump or blower fan from reversing or the overload hammer pressure, in order to protect the system safety.

4 As it has no weight on the shaft, in the open position, all forces of the disk is balance, it can reduce the flow resistance.

 

The product has novel structure, small size, fluid resistance small, smooth operation, reliable sealing, wear resistance, cushioning performance and good features, is the best industrial water and sewage products.

The valve used for industrial water supply buffer, sewage treatment plants, pump outlet to prevent the pipe network upstream.

Technical Parameters
Part Body Butterfly Seal-ring Stem Packing
Material Casting steel Cast steel,Ductile iron Oil-resisting chemigum, chloroprene rubber Stainless steel PTFE
Materials
Model PN(MPa) Test pressure (MPa) Working pressure Medium temperature Suitable medium
Casing Seal
H47X,H47H,HH47X, HH47XF ,HH47H, HDH47X 1 1.5 1.1 1 ≤80℃ Water, oil good, sea water, sludge
1.6 2.4 1.75 1.6
2.5 3.75 2.75 2.5

 

Product overview

The H47X, H47H, HH47X, HH47H, H47XF and HDH47X butterfly type check valves produced by our factory are mainly used in the water outlet of industrial water supply and sewage treatment plants to prevent the medium countercurrent in the pipe network. Active destruction of destructive water hammer, so as to ensure that water pumps and pipelines are not damaged. The valve is characterized by its valve body, cutting and buffering performance. It is the best product for industrial water and urban sewage disposal.

Important technical parameters
Nominal pressure: 1 ~ 2.5MPa
Nominal: 40 ~ 1400mm
Applicable medium: water, oil, sewage, sea water
Applicable temperature: 0~80 DEG C (if necessary, up to 200)

 Important parts and materials

parts name valve body disc valve rod Packing Seal ring
material gray casat iron cast steel gray casat iron cast steel,Nodular cast iron, stainless steel PTFE Nitrile butadiene rubber

Product detail pictures:

New Delivery for Screw End Butterfly Valve -
 butterfly buffering check valve – GMK Valve detail pictures


Related Product Guide:
Forged Automotive Component Market Key players : Kalyani Group,Om Forge,Super Auto Forge Private Limited | Pneumatic Actuator Valve With Limit Switch
Forged Steel Valves Global Market Research Report | Key Players – Velan, Tecofi, Haitima | Forged Needle Globe Valve

We keep on with the basic principle of "quality to start with, support very first, continuous improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the quality objective. To great our service, we offer the items with all the superior top quality at the reasonable selling price for New Delivery for Screw End Butterfly Valve - butterfly buffering check valve – GMK Valve, The product will supply to all over the world, such as: Australia , Mexico , Ghana , During the short years, we serve our clients honestly as Quality First, Integrity Prime, Delivery Timely, which has earned us an outstanding reputation and an impressive client care portfolio. Looking forward to working with you Now!
  • The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Rita from Kuwait - 2015.06.30 17:29
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Doris from Ecuador - 2016.03.08 14:45

    Related Products

    WhatsApp Online Chat !