Full or Low Lift Spring Loaded Bronz Pressure Safety Relief Valve

Basic Info.

Model NO.	A48Y
Material	Stainless Steel
Inspect & Test	API 527, DIN 3230 or ISO 5208
Ends Connection	NPT, RF, Rtj
Certificate 2	ISO 9001: 2008
Certificate 1	Dnv CE 0575
Pre-Temp. Rating	ASME B16.34
Face to Face	API 526, En558 or DIN 3202
Design & Manufacture	API 520, ISO 4126
Characteristic	Safety Valve
Transport Package	Sea Worthy
Specification	API, ISO, BS, JIS, DIN, EN
Trademark	VATAC or OEM
Origin	China
HS Code	84818010
Production Capacity	8000ton per year

Product Description

Full or Low Lift Spring Loaded Safety Relief Valve with Open or Close Bonnet Conform to API 520, ISO 4126
They are tested according to API 527, and marked as per MSS SP-25
1. Construction is as follows

- Full Lift or Low Lift

- For Steam

- Adjusting Set Pressure

- Closed Bonnet or Open Bonnet

- With or Without Lever

- Screwed Ends to ASME B1.20.1

- Flanged Ends to ASME B16.5

2. Main Part & Materials

Part Names	Part Materials
Body	WCB	LCB	WC6	CF8	CF8M	CF3	CF3M
Bonnet	WCB	LCB	WC6	CF8	CF8M	CF3	CF3M
Trim	13%Cr/SS304			SS304	SS316	SS304L	SS316L
Bolts/Nuts	B7/2H	L7/4	B16/4	B8/8	B8M/8M	B8/8	B8M/8M
Suitable Medium	Steam
Suitable Temperature	-29~425 °C	-46~340 °C	-46~340 °C	-196~427 °C	-196~427 °C	-196~427 °C	-196~427 °C

3. Normal Pressure Rating
PN10~PN420, CLASS150~2500
4. Normal Size Range
DN15~DN600, 1/2"~24"
5. Pictures
Final Inspection

Shipment