Wafer Type Double Flanged Pneumatic Actuated PVC Butterfly Valve

• Media: Gas
• Driving Mode: Pneumatic
• Connection Form: Flange, Wafer
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: Normal Standard
• Application: Industrial Usage
• Body: Rpp.PVDF.Pph.ABS.UPVC.CPVC
• Disc: Rpp.PVDF.Pph.ABS.UPVC.CPVC
• Stem: Icr18ni9ti
• Valve Seat: EPDM.Frm
• Sealing Ring: EPDM.Frm
• Actuator: Aluminium Alloy
• Transport Package: Carton Box
• Trademark: Hearken
• Origin: China
• Production Capacity: 5000 Per Month

Product Description

Description

PVC butterfly pneumatic actuated valve has the advantages of simple structure, reliable sealing, light opening, long service life and convenient maintenance. Therefore, it is widely used in various pipelines of water supply and drainage, building fire protection, etc., especially in fire protection pipelines
.

Butterfly Valve Parts and Material

NO	Name	Material
1	Body	RPP.PVDF.PPH.ABS.UPVC.CPVC
2	Disc	RPP.PVDF.PPH.ABS.UPVC.CPVC
3	Stem	ICr18Ni9Ti
4	Valve Seat	EPDM.FRM
5	Sealing Ring	EPDM.FRM
6	Electric Actuator	Aluminium alloy

 

imension in mm

DN(mm)	D3	D1				D2	L	L1	n-∅	Platform Center Distance	The Stem Size	Reference Pneumatic Model
		D1	JIS	DIN	ANSI							Swicth Type	Regulation
25	115	85	90	85	80	75	35	140	4-14	50/70	11*11	05	05
32	135	100			90	80	39	140	4-18	50/70	11*11	05	05
40	145	110	105	110	98	80	39	140	4-18	50/70	11*11	05	05
50	160	125	120	125	120	85	45	150	4-18	50/70	11*11	05	05
65	180	145	140	145	140	105	48	150	4-18	50/70	11*11	05	05
80	195	160	150	160	152	120	48	165	8-18	50/70	11*11	05	05
100	215	180	175	180	190	138	58	165	8-18	50/70	11*11	05	05
125	245	210	210	210	216	183	70	190	8-18	102	14*14	10	10
150	280	240	240	240	240	200	76	230	8-23	102	14*14	10	10
200	335	295	290	295	298	260	92	260	8-23	89	17*17	16	16
250	395	350	355	350	362	306	114	300	12-23	89	17*17	20	20
300	445	400	400	400	432	360	120	390	12-23	89	22*22	40	40
350	505	460	445	460	476	422	130	390	16-23	125	22*22	60	60
400	560	515	510	515	540	482	140	535	16-23	125	22*22	60	60
450	565	565	565	578	615	520	152	590	20-26	125/140	∅32*T10	100	100
500	620	620	620	635	670	590	152	640	20-26	125/140	∅32*T10	100	100
600	725	730	725	749	780	685	178	/	20-30	125/140	∅32*T10	200	200

 

1. Question:What is your main products?

   Answer:Our main products are Pneumatic Actuators, Electric Actuators, Actuated Valves And Valve actuators Accessories..
 

2. Question:Are you a trader or manufacturer ?

   Answer: We are the pneumatic actuators and electric actuators manufacturer , we have ability to do the customization products with experienced team, And we have own factory and production line.
 

3. Question:How do your make the quality guarantee for actuators?

   Answer:We have our own quality control system for incoming and outgoing of the materials, every product will be under controlled and tested before delivery to our customer , and we also provide 18 months guarantee ,beside we provide technical supporting .

4.  Question:When can I receive the Price of valve actuators ?

   Answer:We will give the Quotation Within 24 hours after we get your inquiry .Or Your can call or message us if it's quite urgently.
 

5. Question:How to order our pneumatic actuators and electric actuators ?

   Answer:Please send us your inquiry by Email, whatsapp, wechat etc. we need to know the following informations before giving the formal Quotation.
1) Product information in details, Quantity, Other requirements
2) Delivery time required
 

6. Question:How can I get a sample to check your quality?

   Answer:Contact with our sales expert to arrange the sample delivery. Please send us the details of the sample before placing the order.
 

7. Question:Shall we pay the sample cost and transportation cost ?

   Answer:We will provide the sample by free of charge. Your will bear the freight cost.
 

8. Question:How long to prepare the sample ?

   Answer:Most of our products are under regular production and some of them we keep in stocks.
 

9. Question:How to delivery the sample to our place?

   Answer:Your can provide your forwarders contacts if any, or we will arrange it for you.
 

10. Question:What about the delivery date if we place the formal order ?

   Answer:Usually it takes 15~20days on the production .We know that on-time delivery is very crucial to our customers to meet dead-lines.
We monitor and expedite our supply chain to ensure that we delivery our products to our customers on-time all the time.