Pressure Seal Bonnet Forged Check Valve

• Customization: Available
• Media: Oil
• Temperature: Low Temperature
• Model NO.: H44H
• Material: Cast Steel
• Connection Form: Flange
• Structure: Swing
• Pressure: Ordinary Temperature
• Sealing Form: Gland Packings Globe Valve
• Flow Direction: Unidirection
• Standard: ANSI
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Body: Custombolted Bonnet, Pressure Seal, Welded Bonnet
• Seat: Renewable Seat, Back Seat
• Hinge Pin: Internal Highe Pin or External Hinge Pin
• Name: Pressure Seal Bonnet Forged Check Valve
• Transport Package: Plywooden Case
• Specification: 1" - 48"
• Trademark: Fly
• Origin: Zhejiang Province, China
• HS Code: 8481804090
• Production Capacity: 50000tons

Product Description

Pressure Seal Bonnet Forged Check Valve
PSB Forged Check Valve Pressure Seal Bonnet To Class 900LBS, 1500LBS, 2500LBS, Sw, Npt, Screwed, Threaded Ends, NPS 1/2 to NPS 2, Full Bore, Reduced Bore Forged Steel Piston, Swing Type Check Valves, Carbon Steel, Stainless Steel, Duplex Steel Hard Seat Check Valve Supplier, Exporter. 
FORGED STEEL CHECK VALVE 900LBS - 1500LBS - 2500LBS (PRESSURE SEAL BONNET) 
1. Design & Manufacture: BS5352 
2. Constructions: Pressure Self - Sealing Bonnet 
3. Bore Type: Full Bort, Reduced Bor 
4. Size Range: 1/2" to 2"  
5. Pressure Ratings: ANSI 900LB, 1500LB & 2500LB 
6. End Connections: Butt weld, Socket Weld 
7. Materials Available in: A105, LF2, F5, F11, F22, F304, F316, F51 or Equivalent  
8. Various trim materials are available to suit different service conditions 
9. NACE MR 0175 on request 
10.Test and inspection: API598 

PART NAMES	MATERIALS
BODY	ASTM A105, ASTM A350 LF2, ASTM A182 F5, ASTM A182 F22, ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316, ASTM A182 F316L, ASTM A182 F347, ASTM A182 F321, ASTM A182 F51, ASTM A182 F55, Inconel Alloy, Monel Alloy, Hastelloy Alloy.
BONNET	ASTM A105, ASTM A350 LF2, ASTM A182 F5, ASTM A182 F22, ASTM A182 F304, ASTM A182 F304L, ASTM A182 F316, ASTM A182 F316L, ASTM A182 F347, ASTM A182 F321, ASTM A182 F51, ASTM A182 F55, Inconel Alloy, Monel Alloy, Hastelloy Alloy.
SEAT	ASTM A105 + HF
DISC	ASTM A276 420
P.S SEAT	304 SS