API Standard High Pressure Flowline Dart Type Check Valve for Oilfield

• After-sales Service: 1year
• Warranty: 1year
• Certification: ISO 9001:2000
• Power Source: Pneumatic
• Operation Pressure: Atmospheric Pressure
• Applicable Medium: Crude Oil
• Structure: Horizontal
• Material: Stainless Steel
• Standard: API ISO
• Working Pressure Rated: 5000psi~15000psi
• Transport Package: Export Packing
• Trademark: Deenpu
• Origin: China
• HS Code: 84314310
• Production Capacity: 10000

Product Description

FEATURES: .    
Elastomer seals are low cost and easy to service .    
Low friction dart .    
Dart requires minimal pressure to open .    
Alignment insert helps reduce friction and improves concentricity .     Alignment insert increases dart and body life while providing a positive seal .    
Weep hole serves as a leak indicator and safety relief hole

SPECIFICATION:
Standard Flow: Female Inlet/Male Outlet .    
Max Working Pressure: 15,000 PSIG .    
Available in Sizes 2" 1502 and 3" 1502 .    
Weight: 2" 1502: 63 lbs. 3" 1502: 117 lbs.

Product Parameters

Size	Connection	Service	MAWP (PSIG)	Cracking Pressure	A	B	C
2"	1502 M x F	Standard	15,000	50	12.07"	6.25"	3.7"
3"	1502 M x F	Standard	15,000	50	16.57"	7.00"	4.4"

More specifications:
 

Size	Connection	Pressure Class(Psi)	Service
In-Line Flapper Check Valves
2"	Fig 1502/2002 MxF	15000/20000	STD
3"	Fig 1502/2002 MxF	15000/20000	STD
Top Entry Check Valves
2"	Fig 1502 M x F	15000	STD
3"	Fig 1502 M x F	15000	STD
Dart Check Valves
2"	Fig 1502 M x F	15000	STD
3"	Fig 1502 M x F	15000	STD

Company introduction
Jiangsu Deenpu Petrochemical Machinery Co., Ltd is located in China Petroleum equipment manufacturing base in yancheng city private industrial park, Jiangsu. Major Products: Blowout preventer and accessories; Choke and kill manfold; Choke and Kill Hose; Control Panel; Wellhead & Christmas Tree; Valves; Test Pump; Bop Control Unit; ,Union/ Swivel Joint/ Fitting; Flange; Spool; Packing Elastomer.
 

FAQ
Q1: What's your business range?
A: We manufacture Bop, wellhed, valves ( gate valve, check valve, choke valve, plug valve ), flanges, swivel joint , pup joint and so on.
Q2: How about the quality of the managements?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,API Certificate. 
Q3: Can you offer OEM or design services?
A: Yes, we have our own design department and production tools. We can make OEM products according to your requirements.
Q4: What are your terms of payment and delivery time?
A: We could accept T/T, Paypal, Western Union, Credit Assurance. Generally, we will arrange the shipment within 7 days after received payment.
Q5: How about warranty?
A: 12 months warranty.