ANSI Check Valve

● In stockShips in 1 weeks

ANSI Check Valves, designed in accordance with applicable ASME and API standards such as ASME B16.34, API 594, API 602, and BS1868, are used to prevent reverse flow in industrial piping systems. Available in various designs, including swing, lift, and dual-plate types, they provide reliable automatic flow control and equipment protection. These valves are widely used in refineries, petrochemical plants, power generation facilities, and general industrial applications across different pressure classes and material specifications.

Design Standard:API 594 Clear all

Part No.		Product Name	Type	Design Standard	Valve Size	Class	Cover	End Connection	Body Material	Disc Material	Seat Material	Pkg. Qty.	Price / Pkg. — IRR	In Cart
1004A029	3" · #150 · WAFER-RF · A216 WCB + STL · A217 CA15 + STLEach	Check Valve	Dual Plate	API 594	3"	#150	N/A	WAFER-RF	A216 WCB + STL	A217 CA15 + STL	N/A	1	454,575,000	—
Details Bore RB Design Pressure 19.6 Test Pressure 30 Pressure Unit Bar Working Temperature -29°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 454,575,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks
1004A030	2" · #150 · WAFER-RF · A216 WCB + STL · A217 CA15 + STLEach	Check Valve	Dual Plate	API 594	2"	#150	N/A	WAFER-RF	A216 WCB + STL	A217 CA15 + STL	N/A	1	369,170,000	—
Details Bore RB Design Pressure 19.6 Test Pressure 30 Pressure Unit Bar Working Temperature -29°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 369,170,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks
1004A031	2" · #600 · WAFER-RF · A216 WCB + STL · A217 CA15 + STLEach	Check Valve	Dual Plate	API 594	2"	#600	N/A	WAFER-RF	A216 WCB + STL	A217 CA15 + STL	N/A	1	633,650,000	—
Details Bore RB Design Pressure 102 Test Pressure 153 Pressure Unit Bar Working Temperature -29°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 633,650,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks
1004A032	6" · #600 · WAFER-RF · A216 WCB + STL · A217 CA15 + STLEach	Check Valve	Dual Plate	API 594	6"	#600	N/A	WAFER-RF	A216 WCB + STL	A217 CA15 + STL	N/A	1	1,895,440,000	—
Details Bore RB Design Pressure 102 Test Pressure 153 Pressure Unit Bar Working Temperature -29°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 1,895,440,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks
1004A033	30" · #600 · WAFER-RF · A216 WCB + STL · A217 CA15 + STLEach	Check Valve	Dual Plate	API 594	30"	#600	N/A	WAFER-RF	A216 WCB + STL	A217 CA15 + STL	N/A	1	40,267,080,000	—
Details Bore RB Design Pressure 102 Test Pressure 153 Pressure Unit Bar Working Temperature -29°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 40,267,080,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks
1004A034	2" · #150 · WAFER-RF · A216 WCB + STL · 13%Cr + St6Each	Check Valve	Dual Plate	API 594	2"	#150	N/A	WAFER-RF	A216 WCB + STL	13%Cr + St6	N/A	1	369,170,000	—
Details Bore RB Design Pressure 19.6 Test Pressure 30 Pressure Unit Bar Working Temperature -29°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 369,170,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks
1004A035	2" · #150 · WAFER-RF · A351 CF3 · SS316 +St6Each	Check Valve	Dual Plate	API 594	2"	#150	N/A	WAFER-RF	A351 CF3	SS316 +St6	N/A	1	606,100,000	—
Details Bore RB Design Pressure 19.1 Test Pressure 29 Pressure Unit Bar Working Temperature -200°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 606,100,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks
1004A036	2" · #300 · WAFER-RF · A216 WCB + STL · 13%Cr + St6Each	Check Valve	Dual Plate	API 594	2"	#300	N/A	WAFER-RF	A216 WCB + STL	13%Cr + St6	N/A	1	523,450,000	—
Details Bore RB Design Pressure 19.6 Test Pressure 30 Pressure Unit Bar Working Temperature -29°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 523,450,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks
1004A037	2" · #600 · WAFER-RF · A352 LCB · SS316 +St6Each	Check Valve	Dual Plate	API 594	2"	#600	N/A	WAFER-RF	A352 LCB	SS316 +St6	N/A	1	677,730,000	—
No image yet Details Bore RB Design Pressure 102 Test Pressure 153 Pressure Unit Bar Working Temperature -46°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Low Temperature Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 677,730,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks
1004A038	2" · #600 · WAFER-RF · A216 WCB + STL · 13%Cr + St6Each	Check Valve	Dual Plate	API 594	2"	#600	N/A	WAFER-RF	A216 WCB + STL	13%Cr + St6	N/A	1	633,650,000	—
No image yet Details Bore RB Design Pressure 102 Test Pressure 153 Pressure Unit Bar Working Temperature -29°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 633,650,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks
1004A039	2" · #1500 · FLGD-RTJ · A216 WCB + STL · 13%Cr + St6Each	Check Valve	Dual Plate	API 594	2"	#1500	N/A	FLGD-RTJ	A216 WCB + STL	13%Cr + St6	N/A	1	1,140,570,000	—
No image yet Details Bore RB Design Pressure 255 Test Pressure 383 Pressure Unit Bar Working Temperature -29°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Low Temperature Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 1,140,570,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks
1004A040	3" · #150 · WAFER-RF · A216 WCB + STL · 13%Cr + St6Each	Check Valve	Dual Plate	API 594	3"	#150	N/A	WAFER-RF	A216 WCB + STL	13%Cr + St6	N/A	1	454,575,000	—
No image yet Details Bore RB Design Pressure 19.6 Test Pressure 30 Pressure Unit Bar Working Temperature -29°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 454,575,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks
1004A041	3" · #150 · FLGD-RF · A216 WCB + STL · 13%Cr + St6Each	Check Valve	Dual Plate	API 594	3"	#150	N/A	FLGD-RF	A216 WCB + STL	13%Cr + St6	N/A	1	454,575,000	—
No image yet Details Bore RB Design Pressure 19.6 Test Pressure 30 Pressure Unit Bar Working Temperature -29°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 454,575,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks
1004A042	3" · #600 · FLGD-RF · A216 WCB + STL · 13%Cr + St6Each	Check Valve	Dual Plate	API 594	3"	#600	N/A	FLGD-RF	A216 WCB + STL	13%Cr + St6	N/A	1	920,170,000	—
No image yet Details Bore RB Design Pressure 102 Test Pressure 153 Pressure Unit Bar Working Temperature -29°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 920,170,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks
1004A043	3" · #900 · FLGD-RTJ · A216 WCB + STL · 13%Cr + St6Each	Check Valve	Dual Plate	API 594	3"	#900	N/A	FLGD-RTJ	A216 WCB + STL	13%Cr + St6	N/A	1	1,465,660,000	—
No image yet Details Bore RB Design Pressure 153 Test Pressure 230 Pressure Unit Bar Working Temperature -29°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 1,465,660,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks
1004A044	3" · #1500 · FLGD-RTJ · A216 WCB + STL · 13%Cr + St6Each	Check Valve	Dual Plate	API 594	3"	#1500	N/A	FLGD-RTJ	A216 WCB + STL	13%Cr + St6	N/A	1	2,140,635,000	—
No image yet Details Bore RB Design Pressure 255 Test Pressure 383 Pressure Unit Bar Working Temperature -29°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 2,140,635,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks
1004A045	4" · #150 · WAFER-RF · A216 WCB + Monel · B148 C95800Each	Check Valve	Dual Plate	API 594	4"	#150	N/A	WAFER-RF	A216 WCB + Monel	B148 C95800	N/A	1	1,074,450,000	—
Details Bore RB Design Pressure 19.6 Test Pressure 30 Pressure Unit Bar Working Temperature -29°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 1,074,450,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks
1004A046	6" · #150 · WAFER-RF · A216 WCB + Monel · B148 C95800Each	Check Valve	Dual Plate	API 594	6"	#150	N/A	WAFER-RF	A216 WCB + Monel	B148 C95800	N/A	1	2,173,695,000	—
Details Bore RB Design Pressure 19.6 Test Pressure 30 Pressure Unit Bar Working Temperature -29°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 2,173,695,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks
1004A047	8" · #300 · WAFER-RF · A216 WCB + STL · 13%Cr + St6Each	Check Valve	Dual Plate	API 594	8"	#300	N/A	WAFER-RF	A216 WCB + STL	13%Cr + St6	N/A	1	2,341,750,000	—
Details Bore RB Design Pressure 51 Test Pressure 77 Pressure Unit Bar Working Temperature -29°C to 425°C Operation Self Operated Function Prevent Reverse Flow Service Sour Oil & Gas Service & Compliant with NACE MR0175 / ISO 15156 Standard Painting System 7E System & RAL 1003 as Top Coat Custom Painting Available upon customer request Country Of Origin Iran Manufacturer Behsazan Jonoob Co. Application Oil & Gas Industries Prevent Reverse Flow Weight Unit kg 2,341,750,000 IRR / Pkg. Each Qty ● In stock — Ships in 1 weeks

ANSI Check Valve

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