Mailok Monel 400 Incoloy 625 Duplex /Hastelloy 10000psi Needle Valve Dbb Double Block and Bleed Valve 1/2" X 300RF

• Customization: Available
• Media: Oil Gas Water
• Material: Stainless Steel
• Model NO.: DBB SBB Mono flange
• Driving Mode: Pneumatic
• Channel: Tee Type
• Type: Gause Valve
• Valve Style: Manifold Valve
• Port Size: 1/2"
• Body Material: SS316/Hastolly/Alloy
• Working Pressure: 6000 Psi
• Application Field: Industrial Usage
• Keywords: Remote Manifold
• Transport Package: Box Packing
• Specification: 1/2′′-2′′
• Trademark: NAI-LOK. OEM
• Origin: China
• HS Code: 8481300000
• Production Capacity: 1000/Month

Product Description

NAILOK Stainless Steel Alloy 625 Double Block and Bleed DBB Valve Process Monoflange

Double Block and DBB Ball Valve has Dual ball structure which evolved to replace and add the process of bolting together individual valves to make the valves in one body. it saved a lot of space and material, it is the development tendency of the valve in the future.

Body Material:	316 Stainless Steel/alloy
Port Type:	Female NPT
Size:	1/4 in. 1/2 in
Port:	2 / 3 /5 ways
Working Pressure:	6,000psig (414 bar)
Flow passage diameter:	4.0 mm (0.157 in.)

1.Press up to 6000psig (414bar) for standard stainless steel body
2.Temperature for PTFE packing from -65°F to 450°F (-54°C to 232°C)
Temperature for Grafoil packing from -65°F to 1200°F (-54°C to 649°C)
3.Packing below stem thread isolates the thread lubricant from the media
4.Back seating design protects the packing in fully open position
5.Non-rotating stem tip
6.100% factory tested