Advanced Inline Force Control Check Valve (BFDG7H41, BFDG7M41) Diaphragm / Piston Actuated
|FOB Unit Price:||US $420 US $400|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Production Capacity:||800 PCS / Month|
|Transport Package:||Bubble Plastic Paper + Plywood Case|
|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
- Trademark: KARFAR
- 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
- Specification: DN125 ~ DN800
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|
This valve is popularly used in the downstream pipeline of centrifugal pump, mixed flow pump and axial fow 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.
We also manufacture as per your request or drawing.
We welcome your comments and inquiries.
company website: www.chinaguanlong.net