Two piece stainless steel vertical spring check valve
YANTAI RAY-VALVE METAL PRODUCT CO.,LTD.
See what’s includedHide breakdown
- FOB goods (100)
- $38,611
- Ocean freight + handling (0.30 CBM)
- $820
- US duty (3.0%)
- $1,158
- Section 301 tariff (25.0%)
- $9,653
- Customs fees (MPF/HMF)
- $182
Estimate in USD to a US port using category averages (HTS 7318/8302/8301), rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
- FOB goods (100)
- $38,611
- Ocean freight + handling (0.30 CBM)
- $820
- US duty (3.0%)
- $1,158
- Section 301 tariff (25.0%)
- $9,653
- Customs fees (MPF/HMF)
- $182
Estimate in USD to a US port using category averages (HTS 7318/8302/8301), rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
Verify from $29 · written report in 3 business days · 100% refund if unreachable

Two piece stainless steel vertical spring check valve
YANTAI RAY-VALVE METAL PRODUCT CO.,LTD.See what’s includedHide breakdown
- FOB goods (100)
- $38,611
- Ocean freight + handling (0.30 CBM)
- $820
- US duty (3.0%)
- $1,158
- Section 301 tariff (25.0%)
- $9,653
- Customs fees (MPF/HMF)
- $182
Estimate in USD to a US port using category averages (HTS 7318/8302/8301), rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
- FOB goods (100)
- $38,611
- Ocean freight + handling (0.30 CBM)
- $820
- US duty (3.0%)
- $1,158
- Section 301 tariff (25.0%)
- $9,653
- Customs fees (MPF/HMF)
- $182
Estimate in USD to a US port using category averages (HTS 7318/8302/8301), rates as of 2026-09. Other countries on request. A quote from our desk uses real carton sizes, freight and the exact tariff line.
Verify from $29 · written report in 3 business days · 100% refund if unreachable
About this product
- Materials: STAINLESS STEEL 316
- Size: 08MM-100MM
- Color: STAINLESS STEEL
- Exports to: Mainland China, USA and Canada, Latin America, EU, Other European Countries, Japan and South Korea, Others
- Made in: Shandong, China
About this product
- Materials: STAINLESS STEEL 316
- Size: 08MM-100MM
- Color: STAINLESS STEEL
- Exports to: Mainland China, USA and Canada, Latin America, EU, Other European Countries, Japan and South Korea, Others
- Made in: Shandong, China
Product details
| Materials | STAINLESS STEEL 316 |
|---|---|
| Size | 08MM-100MM |
| Color | STAINLESS STEEL |
Product details
| Materials | STAINLESS STEEL 316 |
|---|---|
| Size | 08MM-100MM |
| Color | STAINLESS STEEL |
From the supplier
♦ INVESTMENT CASTING TWO PIECE VERTICAL SPRING CHECK VALVE
Investment castings for body and cap
Thread End: ANSI B2.1, BS21,ISO7/1
Seal:Metal to Metal, PTFE,EDPM
Pressure Rating:1000PSI (PN63)
Working Temperature: -25℃+180 ℃
Material: CF8M CF8 CF3M WCB
Material Composition Table
ITEM
PART
MATERIAL
QTY
1
CAP
A216-WCB
A351-CF8
A351-CF8M
1
2
GASKET
PTFE
1
3
DISC
304
304
316
1
4
BODY
304
304
316
1
5
SPRING
304
304
316
1
Product Size Chart
Size Chart
d
D
L
KGS
DN6
1/4"
8
30.5
53
0.17
DN10
3/8"
10
30.5
53
0.15
DN15
1/2"
15
37
56
0.21
DN20
3/4"
20
42
63
0.29
DN25
1"
25
48
74
0.40
DN32
1-1/4"
30
58
81
0.65
DN40
1-1/2"
38
70
91
0.98
DN50
2"
47
82
97
1.40
DN65
2-1/2"
61
102.5
118
2.44
DN80
3"
75
120
138
3.80
DN100
4"
94
150
158
6.60
From the supplier
♦ INVESTMENT CASTING TWO PIECE VERTICAL SPRING CHECK VALVE
Investment castings for body and cap
Thread End: ANSI B2.1, BS21,ISO7/1
Seal:Metal to Metal, PTFE,EDPM
Pressure Rating:1000PSI (PN63)
Working Temperature: -25℃+180 ℃
Material: CF8M CF8 CF3M WCB
Material Composition Table
ITEM
PART
MATERIAL
QTY
1
CAP
A216-WCB
A351-CF8
A351-CF8M
1
2
GASKET
PTFE
1
3
DISC
304
304
316
1
4
BODY
304
304
316
1
5
SPRING
304
304
316
1
Product Size Chart
Size Chart
d
D
L
KGS
DN6
1/4"
8
30.5
53
0.17
DN10
3/8"
10
30.5
53
0.15
DN15
1/2"
15
37
56
0.21
DN20
3/4"
20
42
63
0.29
DN25
1"
25
48
74
0.40
DN32
1-1/4"
30
58
81
0.65
DN40
1-1/2"
38
70
91
0.98
DN50
2"
47
82
97
1.40
DN65
2-1/2"
61
102.5
118
2.44
DN80
3"
75
120
138
3.80
DN100
4"
94
150
158
6.60
About the supplier
Main products: Ball valve,Pipe fittings
- ✓Exhibited at 10 of the last 10 Canton Fairs
- ✓Manufacturer
- ✓Founded 2004
- Exhibited at 10 of the last 10 Canton Fairs
- Manufacturer
- Founded 2004







