Description
The Flanged Cast Iron Metal Sealed Inside Screw Nonrising Stem O Type Seal Gate Valve is made by our company completely according to the standard of DIN 3352. It's inspection and testing also completely conform to the standard of DIN3230. Our company completely has the capacity of manufacturing and inspection of this product. It's made with advanced technology and excellent and reliable quality.
This product is widely used in the medium pipe run such as fresh water,oil product, gas, steam, etc.
Technical Data:
| Nominal diameter |
40-500(mm) |
| Nominal pressure |
1.0 |
0.6 |
0.25 |
| Test pressure |
Seal Mpa |
1.1 |
0.66 |
0.28 |
| Intensity Mpa |
1.5 |
0.9 |
0.4 |
| Working temperature |
≤120ºC |
| Suitable medium |
water,oil product,air,steam |
Materials of Main Parts
| Parts |
Material |
| Name |
Grads |
Standard No |
| Body |
Cast iron |
HT200 |
GB12226 |
| Wedge disc |
| Bonnet |
| Stem |
Stainless steel |
2Cr13 |
GB12220 |
| Sealing face |
Cast bronze |
ZCuSn5Pb5Zn5 |
GB12225 |
| Yoke bushing |
Cast brass |
ZCuZn40Pb2 |
GB12225 |
Overall&Structure Dimensions:
| Nominal diameter |
PN |
Out-form dimension |
Connection dimension of flang |
| L |
H |
D0 |
D |
D1 |
b |
d0 |
n |
| 40 |
1.0 |
140 |
246 |
160 |
150 |
110 |
18 |
18 |
4 |
| 50 |
150 |
263 |
160 |
165 |
125 |
20 |
18 |
4 |
| 65 |
170 |
302 |
160 |
185 |
145 |
20 |
18 |
4 |
| 80 |
180 |
323 |
160 |
200 |
160 |
22 |
18 |
8 |
| 100 |
190 |
380 |
200 |
220 |
180 |
24 |
18 |
8 |
| 125 |
200 |
435 |
250 |
250 |
210 |
26 |
18 |
8 |
| 150 |
210 |
488 |
250 |
285 |
240 |
26 |
22 |
8 |
| 200 |
0.6 |
230 |
574 |
250 |
340 |
295 |
22 |
22 |
8 |
| 250 |
250 |
688 |
320 |
395 |
350 |
24 |
22 |
12 |
| 300 |
0.25 |
270 |
790 |
320 |
445 |
400 |
24 |
22 |
12 |
| 350 |
290 |
884 |
360 |
505 |
460 |
26 |
22 |
16 |
| 400 |
310 |
995 |
360 |
565 |
515 |
28 |
26 |
16 |
| 500 |
350 |
1188 |
500 |
670 |
620 |
30 |
26 |
20 |
Ordering Information
When ordering, Please specify: type, nominal pressure, nominal diameter, working pressure and temperature ,max flow, medium, install requirement, type of actuator and connection standard.
Welcome to our company fro business discussion. We can manufacture various valves according to supplied drawings, materials, and special requirement with timely delivery and best service.
Brief introduction of our company :
Established in year 1980 ,Qingdao Kaiyuan Valve Co.,ltd is a professional manufacturer with more than 30 years of experience for industria valve and marine valve in Qingdao city . our company has a professional team of R&D with more than 63 technicians, production and inspection team with 242 employees , our main products include DIN valve , API (MSS,ANSI,AWWA) valve, BS valve,JIS marine valve and so on, we can produce more than 30000 pcs of valve each year
<1>. Company Overview :
Business Type: Manufacturer
Factory Size : 80000 square meters
Factory Location : Jiaozhou,Qingdao , China
Contract Manufacturing : OEM service , Design Service , Buyer Label offered
Annual Output Value : US$ 20 -25 Million
Total Employees : 250-300 people
Year Established: 1980
<2>. Main equipments :
milling machineX620H and X616H
lathe C620H and CA6140
radial drilling machine Z3050 and Z3040
shaping machine B6063
universal milling machine WX6132
lifting equipment 3-10T
large size vertical lathe C516A
digital controlled lathe CKD6240 and CK61508
hydraulic machine JB23-35
air compressor LGU55A
shot blasting machine QR3210 and DR4100
3> Trade & Market "
West Europe : 30%
Australia : 10%
North America : 40%
Mid East: 10%
Southeast Asia : 10%
Keywords of Kaiyuan:
* We are real manufaturer , which is verified by MADE-IN-CHINA,so you can get stable quality and competitive price
* Free Samples could be provided
*Timely delivery, High quality
* More that 30 years experience of export
* OEM is welcomed
* Professional solution and good service on your questions
We Can Promise :
100% manufactured by our own factory with good quality
100% meet your requested specification
quick delivery follow contract
your paperwork 100% be followed
FCL or LCL both acceptable
flexible payment options
package options available for buyers
strict QC for the whole process of your order
FAQS :
1. how long can buyer get sample after confirming order ?
(1) Drawing design can be received with 30 days of the order
(2) Sample can be received with 30 days of the drawing design
(3) The lead time is production time .
2. How do we develop new products ?
(1)Get order and deposit--
(2)ensure the schedule with production department-
(3)Design the drawing
(4) make the mold and produce sample
(5)Send out the sample with initial inspection report.
3. How many days will it take to finish the order ?
within 30 days after buyer approve the sample, special delivery can be arranged if buyer has urgent request.
4. What kind of trade term we take ?
FOB AND CIF is the most trade term we take , we can help buyer to cleare goods in destination port .
5. What kind of payment term we take ?
We normally take T/T and L/C payment , partial deposit and balance against copy of shipping documents
is acceptable .
6. What kind of currency we take?
We can deal in USD / Euro currency , RMB payment is preferable.
7. How long does it take to ship goods from our loading port?
The delivery time is depend on the products and the quantity.But generally, the delivery time for a container is about one month. All sea goods are shipped from Qingdao Port.
8. How long will it take to deliver goods by air?
It takes about at most one week to all major destinations.
9. Can buyer visit factory ?
Yes, buyer is welcomed at any time to visit our factory .
10. Can buyer be exclusive agent for us in a country or some countries ?
If the order quantity can meet our request , an exclusive agent agreement with us is available for buyer.
11. What type of products you are specialized in?
We are specialized manufacturer for industrial valve and marine valve , such as DIN valve , API (MSS,AWWA,ANSI )valve, BS valve , JIS marine valve
