Home ProductsResilient Seated Gate Valve

1600 Kpa Flanged Gate Valve , Rising Stem Gate Valve DIN F4 / F5 / BS5163A

China Shanghai kangquan Valve Co. Ltd. certification
China Shanghai kangquan Valve Co. Ltd. certification
Have cooperated with this factory for 10 years, they never let me down, good quality, great service. I highly recommend

—— Tecofi

I am satisfied with this factory because of the carefulness of Steve. They always arrange everything for me without any worry.

—— Stema from France

Good Suppliers of Valvest, have over decedes cooperation.

—— Laurence

Verious of products for optional,and one- stop-shop, good to work with professional people

—— Thomas Louis

The quality is top . I think the factory value every detail. Every time i receive the goods, i am very satisfied

—— Alex from Russia

I'm Online Chat Now

1600 Kpa Flanged Gate Valve , Rising Stem Gate Valve DIN F4 / F5 / BS5163A

1600 Kpa Flanged Gate Valve , Rising Stem Gate Valve DIN F4 / F5 / BS5163A
1600 Kpa Flanged Gate Valve , Rising Stem Gate Valve DIN F4 / F5 / BS5163A

Large Image :  1600 Kpa Flanged Gate Valve , Rising Stem Gate Valve DIN F4 / F5 / BS5163A

Product Details:
Place of Origin: Shanghai , China
Brand Name: OEM
Certification: WRAS / UL / CE / FM / ISO 9001
Model Number: Z45X
Payment & Shipping Terms:
Minimum Order Quantity: negotiation
Price: negotiation
Packaging Details: ruggedization plywood case suit for sea delivery and protect the goods
Delivery Time: within 25 days after payment
Payment Terms: L/C, T/T
Supply Ability: 99,000 pcs / month
Detailed Product Description
Name: Flanged Gate Valve Pressure: 1600 Kpa
Standard: DIN F4 / F5 / BS5163A Temperature: -20 ~120 C
Wedge: Iron Coating EPDM / NBR Operator: Hand Wheel
Color: RAL 5005 / RAL 5010
High Light:

resilient seat gate valve


flanged gate valve

1600 Kpa Flanged Gate Valve , Rising Stem Gate Valve DIN F4 / F5 / BS5163A


Flanged Gate Valve Introduction


Body: cast iron painted with epoxy


Painting: epoxy by fusion with 250 micron thick
Rod: Stainless steel
Working pressure: 1600Kpa
Seal: Rubber for low and high pressure
standard: ISO 9001


Cast Iron Flanged Gate Valve

Non-rising stem

Gate valve's material

body; cast iron

wedge; rubberizing for drinking water

Operated Way: handwheel

Suitable Media : ; drinking water

Working Temp : °С
; min: +10
; max: +115


Working Pressure : PN10 MPa
; min: 2-3
; max: 10




Ambient Temperature °С
; min: +10
; max: +30-35


Tube Restriction:
Tie in a pipeline:


standard flange connection

Connection Size pipeline:

Material of pipe:
Companion flange


 All other parts with Epoxi Munsel 5R4/14 paint in the internal and external parts.



Flanged Gate Valve Material Specification

Item Material
Body             Cast Iron, EN1531 EN-GJL-250
Stem             Stainless Steel BS970 416 S21
Wedge          Cast Iron, EPDM coated
Bonnet          Cast Iron DN1691 GG25
Handwheel    Ductile Iron GG40



Flanged Gate Valve Pressure

Max Working Pressure: 16 Bar
Shell Test Pressure: 24 Bar


A. Stem sealing

Three independent stem seals offering triple safety:

•  A NBR wiper ring protects against dirt from outside.

•  A polyamid bearing with 4 NBR O-rings protects against galvanic corrosion.

• An EPDM rubber manchette sealing acts as the main hydraulic seal to the flow.

B. Body/bonnet connection

The unique assembly of the valve body and bonnet ensures a durable tightness:

•  A round rubber bonnet gasket fits into a recess in the valve bonnet preventing it

   from being blown out by pressure surges.

•  The stainless steel bonnet bolts are countersunk in the valve bonnet, encircled

    by the bonnet gasket and sealed with hot melt. Thus there is no risk of corrosion

    as the bolts are not exposed to the medium or soil.


C. Wedge nut

The fixed, integral wedge nut reduces the number of movable valve parts thus

minimizing the risk of corrosion and malfunction. The wedge nut is made of
dezincification resistant brass with lubricating abilities providing optimum compatibility

with the stainless steel stem.

D. Vulcanized wedge

The ductile iron core is fully vulcanized with drinking water approved EPDM rubber

internally and externally.


No iron parts are exposed to the medium and the excellent rubber vulcanization

prevents creeping corrosion underneath the rubber.


Guides in the wedge and on the valve body ensure a uniform closure regardless of

high pressure.


Safe operation is ensured, as the guides prevent overloading of the stem.


The wedge has a large through bore and as there are no hollows in the core, stagnant

water or impurities cannot collect and cause contamination.


The valve gate or closure member is typically in the form of a wedge made of cast iron material

so as to be sufficiently rugged so as to be suitable for high pressure and high flow applications. 


In a resilient seat gate valve, the outer surface of the valve wedge is coated with an elastomeric

material so as to offer a bubble-tight seal even at elevated operating pressures. 


The valve wedge is operated by turning a threaded stem so as to advance or retract the valve

wedge within the waterway of the valve housing. 


Upon valve closure, the resilient material on the edge forms a bubble-tight seal with the internal

surface of the valve body. Dirt or other contamination in the valve operating system can lead to

incomplete sealing of the wedge or other malfunction.


Another object of the present invention is to provide a resilient seat gate valve having an

improved wedge operator system which readily overcomes the deleterious effects of contamination introduced either during construction or entrained within product carried to the valve.


These and other objects of the present invention which will become apparent from studying the

appended description and drawings are provided in a valve arrangement, that comprises a valve

housing that defines a water passageway and a valve seat within the valve passageway. 


A valve wedge disposed within the housing passageway moves along a direction of operation

between a closed position in contact with the valve seat to block flow of water through the valve

passageway and an open position allowing flow of water through the valve passageway. 


A pair of spaced apart tracks are disposed within the valve housing on either side of the wedge

and extend along the direction of operation. A pair of opposed wings carried on the valve wedge,

travel in each track. A valve stem coupled to the valve wedge moves the valve wedge in opposite reciprocating directions between valve open and valve closed positions. 


Rollers are carried on the wings for rolling engagement with the tracks and scraper blades are

carried on the wings adjacent the rollers to scrape contamination from the tracks. 


The tracks may be provided with or without a liner. If a wing is provided without rollers because of

a light loading application, for example, the track is preferably provided without a liner. 


A light loading condition may arise, for example, at the upper end of a horizontally oriented

valve arrangement. However, under heavy loading conditions as, for example, at the bottom

end of a horizontally operated valve arrangement, it is preferred that the wings be provided

with load bearing rollers. 


In this instance, it is also preferred that the track be provided with a liner of generally U-shaped

cross-section and made of a rugged material such as stainless steel.

Flanged Gate Valve Specifications:



Part name




Ductile cast iron



Ductile cast iron + EPDM


Stem nut

ZCuAl10Fe3 Gunmetal






Ductile cast iron


Gland gasket

ZCuAl10Fe3 Gunmetal



2Cr13  S.S.x 20Cr13



Ductile cast iron


Rubber wiper



Hand wheel

Ductile cast iron


Contact Details
Shanghai kangquan Valve Co. Ltd.

Contact Person: Mr. Steve

Tel: 0086-21-57626759, 0086-13818096733

Fax: 86-21-57617555

Send your inquiry directly to us (0 / 3000)