Advanced Inline Force Control Valve (BFDG) Diaphragm / Piston Actuated
|FOB Unit Price:||US $420 US $400|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Production Capacity:||800 PCS / Month|
|Payment Terms:||L/C, T/T|
- Model NO.: BFDG7H41, BFDG7M41
- Connection Form: Flange
- Pressure: Ordinary Pressure
- Sealing Form: Soft Sealing / Hard Sealing
- Standard: ANSI, API, DIN, BS, GB etc
- Temperature Applicable: 0 ~ 80ºC
- Pressure Rating: Pn6~ Pn25 (MPa0.6~2.5 or Class 150~300)
- Transport Package: Bubble Plastic Paper + Plywood Case
- Origin: China
- Material: Ci, Di, CS, Ss etc
- Structure: Swing
- Function: Nrvr Silence, Nrvz Silence, Nrvg Silence
- Flow Direction: Unidirection
- Application: Industrial Usage, Water Industrial Usage
- Medium Applicable: Clean Water, Sewage, Source Water, Oil etc
- Trademark: KARFAR
- Specification: DN125 ~ DN800
diaphragm type / piston type
This model is the fifth generation product developed from old manual operated valve, hydraulic butterfly valve, multifunctional valve and hydraulic control valve. It is installed at the outlet side of the pump station. After structure reform, this model has straight line flow channel with advantages of energy saving, smooth running, perfect sealing performance. It mixes the functions of electrically operated gate valve, electrically operated butterfly valve and check valve. Its closing speed is very quick so as to avoid pressure surge and protect the pump station and the pipeline.
This valve is popularly used in the downstream pipeline of centrifugal pump, mixed flow pump and axial flow pump of automatic water supply and drainage system. There are two operation choices: Piston type and Diaphragm type. It can be applied to many mediums such as clean water, source water, sewage and slurry water etc.
It is very suitable for big size pipeline system because of its compact structure, small size, light weight. It is popularly used in pipeline of electricity power industry, environment protection industry, metallurgy industry, petrochemical industry, waterworks, city construction and food industry etc.
It is a new control device for pump station with the latest design, most advanced capacity, most dependable performance in the world market.
Size: DN150 ~ DN800
Pressure: PN10, PN16, PN25
Tempreture applicable: 0ºC ~80ºC
|1||Body||WCB, Cast Iron, Ductile Iron|
|3||Buffer piston||Stainless steel|
|4||Control unit||Diaphragm / Piston as per request|
|6||Bypass piping&fitting||Brass / Hose|
|9||Small disc||Carbon steel|
We also manufacture as per your request or drawing.
We welcome your comments and inquiries.
company website: www.chinaguanlong.net