Cast Iron Butterfly Check Valve

• Customization: Available
• Media: Water
• Driving Mode: Hydraulic
• Model NO.: H76H
• Connection Form: Clamp
• Structure: Centre Sealing
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Casting
• Standard: GOST
• Application: Industrial Usage, Water Industrial Usage
• Transport Package: Wooden Box
• Specification: DN50-DN1000
• Trademark: JW
• Origin: China
• HS Code: 8481804090
• Production Capacity: Four Containers Per Month
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

Specification
Suitable  medium:water,oil,steam
Working  temperature:≤80ºC
Nominal  pressure:PN16
Main  Parts  material
Body:  cast  iron/ductile  iron; disc:ductile  iron/SS304
Spring:  stainless  steel
 

Detailed Photos

 

Product Parameters

 MAIN DIMENSIONS, mm

Description	Weight, kgs	А, мм	Е, мм	В, мм
DN50 PN16	1.29	103	66	43
DN65 PN16	1.67	120	80	46
DN80 PN16	3.04	134	97	64
DN100 PN16	4.12	157	117	64
DN125 PN16	5.67	188	146	73
DN150 PN16	7.52	216	170	78
DN200 PN16	12.88	273	226	90
DN250 PN16	21.75	328	265	114
DN300 PN16	30.60	378	310	114
DN350 PN16	39.00	438	360	127
DN400 PN16	56.00	488	410	140
DN500 PN16	110.00	592	505	152
DN600 PN16	153.00	720	624	178

Packaging & Shipping

 

FAQ

1.Can I have a sample order for valve?
A: Definitely Yes. We welcome your sample order for test and quality check. Mixed samples are acceptable.
2: We are interested in your products?
A : In order to recommend you suitable products, please provide detail information, like size, material, pressure, model.

3: Is the requirement for MOQ?

A: For some small size, like 2''-48''(DN50-DN1200), it request the MOQ is 50pcs for each size. Generally speaking, it depends on your order.

4 : How about the warranty?

A: The warranty time is 12 months after leaving our factory. We can repair or change because of the quality problems.

5 : Payment

A : Mainly T/T, Payment Term: 30% prepayment, 70% balance paid before shipping or against copy of BL.

6: Can you manufacture different standards valves according to customer requirements?

A : Yes. We can manufacture API,DIN,GOST standards for different pressure & temperature & size according to different needs.

If you want to know more about our products, please contact freely. We will patiently answer your all questions.