Soft Seat Ss Disc Wafer Type Butterfly Valve

• Customization: Available
• Media: Water, Oil, Steam and Non-Corrosive Media
• Driving Mode: Lever, Handle, Gear Operator, Pneumatic Actuator
• Model NO.: D71X-16C
• Connection Form: Flange
• 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: Casting
• Standard: GOST GB
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Body Material: Cast Iron/Ductile Iron/Wcb/CF8
• Disc Material: Di/CF8
• Seat Material: NBR/EPDM/PTFE
• Coating: Fbe Epoxy Coated
• Transport Package: Bubble Bags and Wooden Box
• Specification: DN40-DN3000
• Origin: China
• HS Code: 8481804090
• Production Capacity: 4 Containers Per Month
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

Wafer Type Butterfly Valve (D71X-16C)

Product Features

1. The valve structure is simple, casting letters are clear, smooth surface.
2. Light torque easy to open, it can serve long time.
3. The top flange adopts ISO5211 (it is easy to equip with electric/Pneumatic/Hydraulic actuator).
4. All parts are machined accurately, quality is much better.
5. We adopt better quality rubber seat for long service life.
6. Replaceable seat, it is easy to mend the valve.

Main Parts Material

Body: Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) 
Seat: NBR, EPDM/REPDM, PTFE/RPTFE
Shaft: SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel
Disc: DI, Stainless Steel(SS304/SS316/SS304L/SS316L) 
O Ring :NBR, EPDM, FKM
Operation: Hand Lever, Gear Box, Electric/Pneumatic/Hydraulic Actuator

Detailed Photos

 

Product Parameters

Main Dimensions, mm

Description	¢	H	B	Z-¢d	L
DN50 PN10/16	117	130	230	4--17	42
DN65 PN10/16	135	151	230	4--17	42
DN80 PN10/16	150	165	230	4--17	47
DN100 PN10/16	175	180	260	4--17	51
DN125 PN10/16	205	200	280	4--17	52
DN150 PN10/16	235	220	280	4--21	55
DN200 PN10/16	293	270	350	4--22	58
DN250 PN10/16	350	310	390	4--28	64
DN300 PN10 worm gear	410	325	70	4--28	75
DN400 PN10 worm gear	520	400	110	4--29	88

Packaging & Shipping

 

Company Profile

First Class hardware equipments, Professional Product Quality

       In the production process,  we adopt advanced workmanship  and methods such as precise casting CNC maching and individualized assembling ect.We also introduced management philosphies into ever link of the process, to assure  and esactly, timely and synchronously production as per the requirements of the customers.

 

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 ANSI,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.