JIS/KS Steel Valves 10K/20K Swing Check Valve

• Media: Water,Oil, Gas
• Temperature: up to 150 Degree
• Material: Cast Steel
• Connection Form: Flange
• Structure: Swing
• Flow Direction: Unidirection
• Model NO.: JIS 10K/20K
• Standard: JIS
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Shelf Life: 18 Monthes
• Transport Package: Ply Wood Box, Fumigation Free
• Specification: DN50-DN300
• Trademark: OEM&ODM
• Origin: China
• HS Code: 8481804090
• Production Capacity: 5000PCS/Month

Product Description

JIS/KS Product _ Steel Valve Series

Product Name: JIS/KS Steel Valve Series 10K/20K Swing Check Valve
 

Main Parts And Materials
Parts	Material
Body /Bonnet/ Disc	SCPH2
Stem	SCPH2
Seat Ring	SSC1
Hand Wheel	STS 420J1-B

Standards

Design and Manufacture	KS B 2361
Face to Face	KS B 2306
Flange End	KS B 1511
Inspection	KS B 2304

Dimensions

Size	L	D	b-f	ZxΦd	H
50	203	155	16-2	4xΦ19	146
65	216	175	18-2	4xΦ19	154.5
80	241	185	18-2	8xΦ19	168
100	292	210	18-2	8xΦ19	200
125	330	250	20-2	8xΦ23	220.5
150	356	280	22-2	8xΦ23	290
200	495	330	22-2	12xΦ23	359
250	622	400	24-2	12xΦ25	402
300	698	445	24-3	16xΦ25	445

 

Size	L	D	b-f	ZxΦd	H
50	267	155	22-2	8xΦ19	164.5
65	292	175	24-3	8xΦ19	166.5
80	318	200	26-2	8xΦ23	184
100	356	225	28-2	8xΦ23	219.5
125	400	270	30-2	8xΦ25	239.5
150	444	305	32-2	12xΦ25	299
200	533	350	34-2	12xΦ25	367
250	622	430	38-2	12xΦ27	435
300	711	480	40-3	16xΦ27	491

Production Process 
About Cast Iron Material
1.Malleable Cast Iron(MOS Iron/ Magang)                                                                                                                                     
2.Ductile Cast Iron                                                                                                                                        
3.Gray Cast Iron                                                                                                
Feature: Compared with Gray cast iron, Ductile iron in intensity has an absolute advantage. The tensile strength of ductile iron is 60k, while the tensile strength of Gray cast iron is only 31k.The yield strength of ductile iron is 40k,while Gray cast iron did non yield strength. The strenght and cost of ductile cast iron is much superior the Gray cast iron.Ductile cast iron and Grey Cast Iron in the corrosion resistance is in the same.   Ductile cast iron has the same strength of cast steel, but also has excellent corrosion resistance, and the cost of ductile cast iron is lower than cast steel.
Surface Treatment: Epoxy Resin Coating 

OEM Servise
Having our own factory and professional technicians,we welcome OEM orders as well.We can design and produce the specific product you need according to your detail information

After-sale Service
Our enthusiastic and friendly customer service representatives are ready to assist with any questions or problem
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