Cast Ductile Iron Flanged Butterfly Valve/Check Valve/Air Valve/Ball Valve/ Rubber Resilient Gate Valve

Product Description

Cast ductile iron flanged JIS b2062 rubber resilient gate valve
Technical specification: Valve Design: JIS B2062/ KS B2332
Face to Face: JIS B2002
Flange Drilling: JIS B2239
Hydraulic Test: JIS B2003/ ISO 5208
Shell Test Pressure: 24 bar
Sealing Test Pressure: 17.6 bar
Some Ending Customer:
The main advantages of gate valve include: 1. The fluid resistance of the valve is small. Because the valve body of the gate valve is a straight-through type and the flow of the medium doesn't change direction, the fluid resistance of it is small compared with other kinds of valves.
2. The sealing performance is better than that of other shut-off valves. The opening and closing of it are more convenient.
3. The range of applications is wider. In addition to steam, oil and other media, it can be used in medium containing granular solid and with large viscosity. It can also be used as an air-venting valve and a low vacuum system valve.
4. The gate valve has dual flow directions. It's not subject to the flow directions of the medium. Therefore, it is suitable for use in a pipeline where the medium may change the flow direction. It is also easy to install.

Cast iron resilient seat gate valve material list
Body: Ductile Iron GGG40/50
Wedge: Ductile Iron GGG40/50
Wedge Coating: NBR/ EPDM EN681-1
Wedge Nut: Copper Alloy
Stem: Stainless Steel X20 Cr13
Bonnet Gasket: NBR/ EPDM EN681-1
Bonnet: Ductile Iron GGG40/50
O Ring Back Sealing: EPDM/ NBR
Stem Collar: Stainless Steel/ Brass
O-Ring: EPDM/ NBR
Stuffing Nut: Copper Alloy
Dust Guard: EPDM/ NBR
Handwheel: Ductile Iron GGG40/50
Stem Cap: Ductile Iron GGG40/50

MOQ We do not have any MOQ for this valve, 1 set order is also can be accepted.
Delivery It depends on the order quantity, the common delivery time will be 15-20days after received payment.

Small order	Shipment by LCL
Bulk order	Shipment by FCL
Urgent or sample order	By air cargo or courier

Payment way 30% deposit, the balance will be paid before loading.
Hydraulic testing We promise 100% hydraulic testing before exporting, with the testing machine.
Body testing: 1.5* design pressure
Sealing testing 1.1* design pressure
We can provide a 12-month warranty after the shipping date.
Packing way
Plywood case in exporting standard, bubble plastic packing inside


Or visit on davanflowtek.en.made-in-china.com

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