high pressure 4 inch DIN F4  ductile cast iron ggg50 resilient seated NRS sluice gate valve

 

 

1	Standard	DIN 3352-F4 ,DIN 3352-F5, BS5163, AWWA C509 ,AWWA C515 Flange drilling is according to DIN2501, BS4504 and ANSI B16.1 PN10,PN16,PN25
2	Type	Flanged End , Socked End ,Mechanical Joint, non rising stem / rising stem
3	Material	Body	Ductile iron GGG40/50 or Cast IronGG25
		Wedge	Ductile iron GGG40/50+EPDM/NBR or metal seated
		Stem	stainless steel 2Cr13 , SS304,SS316
		Bolt and Nuts	Carbon Steel with zinc plated or SS304,316
4	Port Size	DN40-DN600
5	Pressure	PN10/PN16/PN25
6	Media	Water, oil, gas, etc
7	Coating	Internal and external with fusion bonded epoxy coating min250μm
8	Packaging	Plywood case

 

 

 

 

 

 

NO.	PART NAME	MATERIAL
1	BODY	DUCTILE IRON
2	WEDGE	DUCTILE IRON
3	STEM NUT	BRASS
4	STEM	STAINLESS STEEL
5	GASKET	NBR
6	BONNET	DUCTILE IRON
7	BONNET BOLT	CARBON STEEL
8	O-RING	NBR
9	LOCATING RING	BRASS
10	O-RING	NBR
11	BONNET NUT	BRASS
12	MINIPAD	TFL
13	DUST RING	NBR
14	WHEEL	DUCTILE IRON
15	WASHER	CARBON STEEL
16	BOLT	CARBON STEEL

 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1. How is your price?

  A: Although we have brand-name products, our prices are very favorable and competitive.Because of our best price, customers from all over the world come to purchase our products.

 

2. How long is your warranty?

  A: Our Warranty is 12 month.

 

3. Can I get free samples?

A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.

 

4. Can I request to change the form of packaging and transportation?

A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

 

5. Can I request to advance the shipment?

A: It should be depends on whether there is sufficient inventory in our warehouse.

 

6. Could you specially design and produce for clients?

  A: Sure, we have all kinds of professional engineers.We can design and produce special products according to customers' request. Such as: special size, special control, OEM, etc.

 

7. What’s the MIDAS main market?

  A: Our main market is African, Middle East Countries, South American, Asian.

 

8. What’s your payment?

  1) 100% T/T

  2) 30% in advance, others before shipment.

  3) L/C