Home > Products > Refrigeration Fittings > Ball valve

SF-07 series of manual stop valves

FOB Price:

USD 1 / Piece

Min.Order Quantity:

1 Piece

Supply Ability:

10000 Piece per Year

Port:

Ningbo or Shanghai

Place of Origin:

China

Payment Terms:

T/T

Brand:

Hengsen

Products Model:

SF-07

Products Details
Company Profile

Quick Details

Brand Name: Hengsen

Model Number: SF-07

Place of Origin: China

Packaging & Delivery

Packaging Details: 1
Delivery Detail: 1

Specifications

Product introduction

The DF/F-07 series of manual stop valve (static balance valve) use manual control device. It can adjust the flow of cold/hot water. It is available for the liquid control system such as the central air-conditioner, heating, water disposal, industry processing and so on.

Features

●Larger KVS.

Technical data

●The seal parts of valve stem: Fluorine rubbers seal parts, and Teflon seal cartridge.

●Valve stem, core and seat: stainless steel 1Cr18Ni9Ti

●Valve body: cast iron HT250

●Bearing: 1.6MPa

●Work medium: water, flow temperature: -10~95℃

●Flow feature: less than 0.05% of KV

Installation and maintenance

That valve stem running up means that valve is closing.
Make sure the pipe is cleat before installation.
It must be at the same point when the pipe and valve body are connected, the flow direction should be same as the direction of the label.
When the actuator is installed on the valve vertically, it should be above the valve to leave enough space for daily maintenance.

●When maintenance, the electricity should be cut off and there is no pressure in the water system

●Flow feature: less than 0.05% of KV

Specification and technical data

Type	Caliber (mm)	Model	Coefficient(KV)	Max. pressure(MPa))	Valve journey stem
DF/F-07-2050HC	DN50	2-WAY	35	0.6	20
DF/F-07-2065HC	DN65	2-WAY	53	0.6	20
DF/F-07-2080HC	DN80	2-WAY	70	0.6	20
DF/F-07-2100HC	DN100	2-WAY	85	0.6	38
DF/F-07-2125HC	DN125	2-WAY	106	0.6	38
DF/F-07-2150HC	DN150	2-WAY	128	0.6	38
DF/F-07-2200HC	DN200	2-WAY	170	0.2	38

Outline size

Type	Caliber (mm)	Model	L	d	D	H
DF/F-07-2050HC	DN50	2-WAY	230	125	165	204
DF/F-07-2065HC	DN65	2-WAY	290	145	185	225
DF/F-07-2080HC	DN80	2-WAY	310	160	200	303
DF/F-07-2100HC	DN100	2-WAY	350	180	220	325
DF/F-07-2125HC	DN125	2-WAY	400	210	250	337
DF/F-07-2150HC	DN150	2-WAY	480	240	285	365
DF/F-07-2200HC	DN200	2-WAY	600	295	340	395

We are professional OEM manufacturer of HVAC Control Products, Refrigeration Parts&Tools, Brass fittings&Copper Fitting, Disperse pipe(refnet joint).
We founded in 1988 years and have 10 years ODM&OEM experiences.
We have 3 main series products.
(1)HVAC Control products:

-Motorized brass Ball Valve
-Motorized Zone Valve
-Electric Thermal Valve
-Brass Solenoid Valve(air, oil, water)
-Motorized Flange Iron ball valve
-Damper actuator
-Dynamic Pressure Balance Electric Regulating Valve
-Dynamic Balance Filter motorized ball valve
-Water Flow Brass Static Balance valve
-Electrical Control Auto compensation Plug valve
-Mechanical thermostat
-Digital thermostat
-Temperature sensor
-Liquid Flow Switch
-HVAC Brass Control Valve(with Actuator)
-HVAC Iron Control Valve(with Actuator)
(2)Refrigeration Parts&Tools:
-Double Manifold gauge sets-Single manifold set-Refrigeration Gauges
-Charging Hose-Quick Couplers-Sight Glass-Hand Valve
-Split Air Conditioning Valve-Refrigeration Ball Valve
-Refrigeration Solenoid Valve-Filling Valve-Can Tap Valve
-Needle Valve-capillary-Comb Slice-Cutting Knife
-Brass Nut-Brass tie-in
-Disperse pipe(refnet joint)
(3)Copper&Brass Pipe Fitting:
-copper Elbow-copper Tee-copper Straight coupling
-copper Reducing Coupling-copper U Bend-copper P-Trap
-Brass Solenoid Valve(water, oil, air)
-Brass Male&Female Eblow
-Brass Male&Female Tee
-Brass Male&Female connector
If you are interesting in our products and service,
Please contact with us, Thanks.

Basic Information

Business Type: Manufacturer
Main Products: Copper fittings,Refrigeration fittings,Ceteral A/C fittings
Location: Zhejiang, China (Mainland) Asia
Year Established:

Trade Capacity

Accepted Delivery Terms: FOB,CIF
Accepted Payment Currency: USD,RMB
Accepted Payment Type: L/C,T/T
Nearest Port: NINGBO,SHANGHAI

Company Photos

Email to this supplier
To :

Hengsen Group - Mason | Zhejiang Hengsen Machine-Electrical Co., Ltd
*Subject :
Quantity Order:
*Message :

Please enter your message.
Your message must be between 20-2000 characters

+ Add attachments :
Select File (Max 2 files)
Please enter your company name:

Please make sure your company name is entered correctly.
* Please enter your email address:

Please make sure your email address is entered correctly.
* Please enter your mobile phone:

(+) -

Please make sure your mobile phone is entered correctly.

Verified Supplier - Zhejiang Hengsen Machine-Electrical Co., Ltd Bussiness Type: Manufacturer
Scale: 301 - 500 People
Country/Region: China (Mainland)/Asia
Established: