Cast Wedge Gate Valve with Sliding Shaft for Sale, Flange 30s41nzh (petroleum products, water, steam)

Product Description

 

Product Description

Cast steel wedge flanged Gate Valve

30s41nzh rising stem cast steel wedge-shaped gate valve, 30s41nzh is suitable for installation in petroleum, chemical, pharmaceutical, electric power and other industries, on pipelines with nominal pressure ≤1.6MPa steam, water, oil and other media, Used for opening and closing.The valve can be controlled manually (via handwheel, mechanical gearbox) or driven electrically. The nominal diameters of wedge gate valve 30s41nzh PY16 are: DN50, DN80, DN100, DN125, DN150, DN200, DN250, DN300 ,DN350,DN400


Suitable medium: Water, oil, steam and non-corrosive media
Working temperature: ≤ 425° C
Nominal pressure: PN16
Connection: Flanged

Main Parts material
Body, bonnet, gland: WCB
Disc, Disc seal: 2Cr13 or stainless steel304
Stem: 2Cr13
 

Detailed Photos

 

Product Parameters

DN	PN	L	D	D1	D2	H	H1	b	d	n
50	16	180	160	125	100	275	335	14	18	4
80	16	210	195	160	135	320	410	17	18	4
100	16	230	215	180	155	413	520	17	18	8
125	16	255	245	210	185	527	602	18	18	8
150	16	280	280	240	210	553	666	21	22	8
200	16	330	335	295	265	732	945	23	22	12
250	16	450	405	355	320	778	1000	27	26	12
300	16	500	460	410	375	975	1245	27	26	12
350	16	550	510	470	435	1177	1242	30	25	16
400	16	600	570	525	485	1350	1480	34	30	16
500	16	700	700	650	608	1600	1700	40	34	20
600	16	800	830	770	718	2100	2200	40	41	20

 

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.



 

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.