Large Diameter Flange Butterfly Valve for Tap Water

• Media: Water
• Driving Mode: Manual
• Connection Form: Clamp
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: D343
• Structure: Centre Sealing
• Seal Form: Auto Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Medium Temperature (120°C<T<450°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Forge Welding
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Transport Package: Bubble Bag and Wooden Boxes
• Specification: DN40-DN3000
• 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

Lug Type Butterfly Valve (D71X-16C), Russian stardard,cast iron, best quality, copetitive prices
Specification
Suitable  medium: wate
Nominal  pressure:PN10/16
Main Parts  material
Body:cast  iron
Seat:NBR/EPDM
Axle:carbon  steel  or  stainless  steel

Detailed Photos

 

Product Parameters

Main Dimensions, mm

Description	Weight, kgs	L/H1, mm	L1/H2, mm	L3, mm	D, mm
DN50 PN10/16	2.05	68	132	215	120
DN65 PN10/16	2.43	73	145	215	140
DN80 PN10/16	3.16	95	155	215	155/160
DN100 PN10/16	3.83	110	175	233	180
DN125 PN10/16	5.20	120	195	255	206
DN150 PN10/16	5.97	136	210	255	241
DN200 PN10/16	11.00	170	245	327	295
DN250 PN10 worm gear	20.89	208	280	-	355
DN300 PN10 worm gear	35.08	247	325	-	410
DN350 PN10 worm gear	42.60	263	340	-	430
DN400 PN10 worm gear	75.20	308	380	-	485
DN500 PN10 worm gear	114.00	380	432	-	593
DN600 PN10 worm gear	206.82	479	495	-	720

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.