| Customization: | Available |
|---|---|
| Media: | Gas |
| Certification: | CCC, RoHS, ISO, CE |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Materials for main parts
| NO. | Name of part |
A21H-C/A21F KA21Y-C Materials |
A21W-P/A21F-P KA21Y-P |
Materials |
A21Y-R Materials |
||||||||
| 1 | Union | 20 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | |||||||||
| 2 | Union nut | 35 | 2Cr13 | 1Cr18Ni9Ti | |||||||||
| 3 | Nozzle | 35 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | |||||||||
| 4 | Body | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | |||||||||
| 5 | Disc | 2Cr13/2Cr13+PTFE | 1Cr18Ni9Ti/1Cr18Ni9Ti+PTFE | 1Cr18Ni12Mo2Ti | |||||||||
| 6 | Spring washer | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | |||||||||
| 7 | Spring | 50CrVA | 50CrVACoated Teflon | 50CrVACoated Teflon | |||||||||
| 8 | Locking nut | Q235-A | 2Cr13 | 1Cr18Ni9Ti | |||||||||
| 9 | Spring guide | 2Cr13 | 1Cr18Ni9Ti | 1Cr18Ni12Mo2Ti | |||||||||
| 10 | Adjusting nut | Q235-A | 2Cr13 | 1Cr18Ni12Mo2Ti | |||||||||
| Sealing surface of material | "Y"CoDepositing stelite,"H"D507 Depositing D507,"W"body | ||||||||||||
Type |
(DN) Nominal diameter |
do | d | Do | M | di | D | L | L1 | =H | |||
| KA21-16C A21H-16C A21H-40 A21W-16P A21W-40P KA21-16P |
15 | 12 | 15 | 20 | M27×1.5 | G 1/2" | 30 | 35 | 76 | 66 | |||
| 20 | 16 | 20 | 25 | M33×1.5 | G3/4" | 34 | 40 | 87 | 68 | ||||
| 25 | 18 | 25 | 31 | M39×1.5 | G1" | 40 | 50 | 100 | 105 | ||||
| A21Y-64 A21Y-64P A21Y-100 A21Y-100P |
15 | 10 | 15 | 25 | M39×1.5 | G1" | 44 | 50 | 100 | 66 | |||
| 20 | 10 | 20 | 31 | M39×1.5 | G1" | 44 | 50 | 100 | 68 | ||||
| 25 | 12 | 25 | 31 | M39×1.5 | G1" | 44 | 50 | 100 | 105 | ||||
| A21W-160 /160P |
15 | 8 | 20 | / | M24×2 | G1" | 44 | 52 | 100 | 261 | |||
| 20 | 8 | 25 | 1 | M33×2 | G1" | 44 | 52 | 100 | 261 | ||||
| 25 | 8 | 28 | / | M36×2 | G1" | 44 | 52 | 100 | 285 | ||||
|
item
|
safety valve
|
|
Application
|
oil and gas
|
|
Port Size
|
DN15-DN500
|
|
Warranty
|
24 months
|
|
Place of Origin
|
ZheJiang WenZhou |
|
Model Number
|
WBV-01
|
|
Power
|
manual
|
|
Temperature of Media
|
High Temperature, Low Temperature, Medium Temperature, Normal Temperature
|
|
Brand Name
|
KeKe
|
|
Structure
|
safety valve
|
|
Media
|
gas,oil etc.
|
|
Customized support
|
OEM, ODM, OBM
|
|
Body material
|
WCB carbon steel, CF8/CF8m stainless steel or alloy steel
|
|
End Connection
|
Butt weld, socket weld
|
|
Design Standard
|
API 6D, API 608, API 607, ASME B16.34, ASME B16.25
|
|
Certifications
|
API 6D, API 607, API 598, ANSI/ASME B16.34, etc
|
|
MOQ
|
1 unit
|
){kind=link}