cast steel full weld ball valve st37 for heating supply

cast steel full weld Ball valve st37 for heating supply   1.The description of the Valve            

DN	PN	Material
		D	D1	D2	H	L
150	25	125	219	168	114	350
200	25	150	173	219	92	400
250	25	200	355	273	108	530
300	25	250	457	325	132	550
350	25	290	508	356	192	686
400	25	350	610	406	242	762
500	25	400	720	508	251	910
600	25	500	920	610	310	1065
700	25	600	1020	711	309	1346
800	16	600	1220	813	368	1524

                                                        2.Where the valve used   The valve is used for the pipelines of wafer supply,vapour,central heating ect.   3.We can offer some certificates    ISO 9001:2008 certificate   Environment certificate                       4.Some customers  of  us                                                       We export our products to more than 50 countries. We have more than 4  years experience on Alibaba.

1.American: USA, Canada, Ecuador, Peru, Chile, Agentina, Brazil, Mexico,  Uruguay, Afgentina, Colombia, Costa Rica ect.
2.Europe: Germany, Holland, France, Spain, Hungary, Russian, Ukraine, Malta,  UK, Portugal ect.
3.Asia: Iran, Israel, U.A.E. Saudi Arabia, Thailand, Singapore, Philippine,  Vietnam, ect.
4.Africa: Libya, Egpt, Morocco, Algeria. ect      5.Our service                                                                       Ⅰ.The warranty period of products made by our company is one year since the system runs in order. We supply spare parts and service gratis, punctually and effectively within the warranty period. We will response within 8 hours upon  the receipt of user’s notification on failure of product, shoot the trouble and make the product available for use within one working day.
Ⅱ.We will supply wide and preferential technical supports and spare parts even though warranty period expires.
Ⅲ.Full and rapid gratis service.
Design liaison: as per the requirement of project, technical experts and relative technicians will be sent for design liaison and technical exchange  to ensure fulfillment of project.
On site technical service: technical expert will be sent timely for on site installation guidance, trial operation and adjustment as per the requirements of use.
 We guarantee that we will response within 8 hours even though warranty period expires.   6.E-mail me                                                                          To make a suit solution for the project , we need following information. 

 1.Design standard.2.Connection standard .
3.Size.
4.Body material .
5.Trim (Material for inside parts).
6.Connection type.
7.Medium.
8.Temperature.
9.Ambient temperature range . Corrosion considerations.
10.Operation type.lication Description.
11.Painting color.
Application Description.
12.Label content.
13.For OEM & ODM , We need your authorization letter.    Connect us      cast steel full welded Ball Valve china manufacture

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