Threaded Connection with Welding Joints Cryogenic Safety Valve

• Media: Gas
• Standard: GB
• Certification: E-MARK
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DA22-15B
• Temperature: Low Temperature
• Connection: Thread
• Pressure: Adjustable
• Closed: Closed
• Structure: Spring
• Material: Stainless Steel
• Product Name: Cryogenic Safety Relief Valve
• Type No: Da22-15b
• Working Pressure: 4.0MPa
• Design Temperature: -196°c~+80°c
• Suitable Media: Lo2 Ln2 Lar LNG CO2
• Body: CF8
• Spring: S30210
• Main Sealing: PCTFE
• MOQ: 1
• Transport Package: Box
• Specification: 20CM*20CM*20CM
• Trademark: Feilun
• Origin: China
• Package Size: 15.00cm * 15.00cm * 15.00cm
• Package Gross Weight: 1.000kg

Product Description

Type	Major Overall & Connection Dimensions(mm)						Nominal diameter	Setting Pressure(MPa)
	H	H1	D0	L	M1	M2
DA22F-15B	154.5	50.5	∅10.5	42.5	NPT 1/2	NPT 1	∅15	0.4~1.59
DA22F-15B1								1.6~2.7
DA22F-15B2								2.71~3.5
DA22F-25B	175.5	59.5	∅15	51	NPT 1	NPT 1-1/4	∅25	0.4~1.59
DA22F-25B1								1.6~2.7
DA22F-25B2								2.71~3.5

Q:Are you a manufacturer or a trading company?
A:We are a manufacturer.

Q:What is the material of your products?
A:Most of our valves are made of HPB59-1 brass, and some cryogenic valves are made of stainless steel.

Q:How about your delivery time?
A:If it is in stock, it will be shipped within 7 days. Otherwise, the delivery time depends on the quantity of your order.

Q:What is your terms of payment ?
A: Amount ≤ 5000USD, 100% in advance.
Amount≥5000USD, 30% In advanced, balance paid before Shipment.

Q: What is your sample policy?
A: Free sample service for individual products, specific policies please communicate with sales.

Q:Do you offer customization ?(ODM/OEM Service)
A: Yes, we do.At the same time every customer is welcome to come and visit our factory.

Q:Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q:How about the after service of your product?
A:If you have any questions, we will provide 24/7 online answers. If necessary, offline review and solution can be considered.