6WSF4-BOP by Dixon Valve | Hydraulic Quick Disconnect Coupling | WS-BOP-Series | 1/2" Female NPTF x 3/4" Heavy-Duty Wingstyle Blowout Preventer Safety End | Socket | FKM Seal | Steel

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Dixon Valve & Coupling
Hydraulic Coupling: WS-BOP-Series Heavy-Duty Wingstyle Blowout Preventer Safety Coupler (Female Threads)

Designed for use in oil rig BOP systems where couplings are required to operate under fire conditions in an emergency.

Specifications for Variant SKU: 6WSF4-BOP Dixon
Series:	WS-BOP-Series
Shape (Orientation):	Straight
Ends Configuration:	3/4in Female ISO-7241 Wing Nut QD Interchange, 1/2in Female NPTF
Material(s):	Steel
Seal Material(s):	Viton/FKM

Compatibility & Interchange:	Snap-Tite 75-Series DNP VFF-HD BOP series
Construction:	Machined components are manufactured using solid steel bar stock. Stainless steel retaining rings and springs maximize corrosion resistance and extend service life. Steel componentry is plated using ROHS Compliant Zinc Nickel. Rugged high-strength steel wing nut for threaded connect and disconnect operation. Red powder coated coupler wing-nut and external nipple O-ring for easy BOP service identification. Main valve seal is 'housed' to improve seal integrity during pressurized connection/disconnection.
Seal Components:	Blow-out Preventer (BOP) couplings contain severe service FKM seals PTFE anti-extrusion ring protects main coupling O-Ring from dynamic impulse pressure damage.
Specifications:	BOP Couplings have been fire tested and Lloyd's certified to 700°C (1300°F) in accordance with API 16D. Certificate available upon request. Lloyd's Test Pressure: 5,000 PSI.
Additional Information:	For a selection guide, cross reference tables, safety info, fluid compatibility, and other general info, please see: Dixon Valve Quick Disconnect Guide.PDF

WS-BOP-Series \| Blowout Preventer Heavy-Duty Wingstyle Rated Pressure Chart
Body Size	Steel Coupler/Plug		316 Stainless Steel Coupler/Plug		Air Inclusion	Fluid Loss	Vacuum inch HG	Flow ΔP = 30 PSI	Lloyd's Test Pressure PSI
Body Size	Max. Working	Burst	Max. Working	Burst	Air Inclusion	Fluid Loss	Vacuum inch HG	Flow ΔP = 30 PSI	Lloyd's Test Pressure PSI
3/4"	5,000 PSI (345 Bar)	32,800 PSI (2,200 Bar)	5,000 PSI (345 Bar)	20,000 PSI (1,400 Bar)	10 cc	10 cc	27.4	35 GPM	5,000
1"	5,000 PSI (345 Bar)	25,100 PSI (1,700 Bar)	5,000 PSI (345 Bar)	20,000 PSI (1,400 Bar)	23 cc	15 cc	27.4	65 GPM	5,000
1-1/4"	5,000 PSI (345 Bar)	25,100 PSI (1,700 Bar)	5,000 PSI (345 Bar)	15,000 PSI (1,000 Bar)	50 cc	30 cc	27.4	105 GPM	5,000
1-1/2"	5,000 PSI (345 Bar)	20,000 PSI (1,400 Bar)	5,000 PSI (345 Bar)	15,000 PSI (1,000 Bar)	100 cc	60 cc	27.4	160 GPM	5,000
2"	5,000 PSI (345 Bar)	15,000 PSI (1,000 Bar)	5,000 PSI (345 Bar)	15,000 PSI (1,000 Bar)	200 cc	135 cc	27.4	270 GPM	5,000

WS-BOP-Series \| Heavy-Duty Wingstyle Blowout Preventer Safety Coupler (Female Threads)

Part Number	Coupling Type	Body Size	Port Size	Material	Length	Max. OD
6WSF4-BOP	Socket/Female	3/4"	1/2" - 14 Female NPTF	Steel	2.76" (70.1mm)	3.31" (82.0mm)
6WSF6-BOP	Socket/Female	3/4"	3/4" - 14 Female NPTF	Steel	2.76" (70.1mm)	3.31" (82.0mm)
6WSF6-SS-BOP	Socket/Female	3/4"	3/4" - 14 Female NPTF	316 Stainless	2.76" (70.1mm)	3.31" (82.0mm)
8WSF8-BOP	Socket/Female	1"	1" - 11-1/2 Female NPTF	Steel	3.45" (87.6mm)	4.10" (101.6mm)
8WSF8-SS-BOP	Socket/Female	1"	1" - 11-1/2 Female NPTF	316 Stainless	3.45" (87.6mm)	4.10" (101.6mm)
10WSF10-BOP	Socket/Female	1-1/4"	1-1/4" - 11-1/2 Female NPTF	Steel	4.40" (111.8mm)	4.78" (118.1mm)
10WSF10-SS-BOP	Socket/Female	1-1/4"	1-1/4" - 11-1/2 Female NPTF	316 Stainless	4.40" (111.8mm)	4.78" (118.1mm)
12WSF12-BOP	Socket/Female	1-1/2"	1-1/2" - 11-1/2 Female NPTF	Steel	5.13" (130.3mm)	5.68" (137.9mm)
12WSF12-SS-BOP	Socket/Female	1-1/2"	1-1/2" - 11-1/2 Female NPTF	316 Stainless	5.13" (130.3mm)	5.68" (137.9mm)
16WSF16-BOP	Socket/Female	2"	2" - 11-1/2 Female NPTF	Steel	6.09" (154.7mm)	6.90" (170.9mm)
16WSF16-SS-BOP	Socket/Female	2"	2" - 11-1/2 Female NPTF	316 Stainless	6.09" (154.7mm)	6.90" (170.9mm)

WS-BOP-Series \| Heavy-Duty Wingstyle Blowout Preventer Safety Plug (Female Threads)

Part Number	Coupling Type	Body Size	Port Size	Material	Length	Max. OD
WS6F4-BOP	Plug/Male	3/4"	1/2" - 14 Female NPTF	Steel	3.27" (83.1mm)	1.74" (44.2mm)
WS6F6-BOP	Plug/Male	3/4"	3/4" - 14 Female NPTF	Steel	3.27" (83.1mm)	1.74" (44.2mm)
WS6F6-SS-BOP	Plug/Male	3/4"	3/4" - 14 Female NPTF	316 stainless	3.27" (83.1mm)	1.74" (44.2mm)
WS8F8-BOP	Plug/Male	1"	1" - 11-1/2 Female NPTF	Steel	4.18" (106.2mm)	2.25" (57.2mm)
WS8F8-SS-BOP	Plug/Male	1"	1" - 11-1/2 Female NPTF	316 Stainless	4.18" (106.2mm)	2.25" (57.2mm)
WS10F10-BOP	Plug/Male	1-1/4"	1-1/4" - 11-1/2 Female NPTF	Steel	5.38" (136.7mm)	2.63" (66.8mm)
WS10F10-SS-BOP	Plug/Male	1-1/4"	1-1/4" - 11-1/2 Female NPTF	316 Stainless	5.38" (136.7mm)	2.63" (66.8mm)
WS12F12-BOP	Plug/Male	1-1/2"	1-1/2" - 11-1/2 Female NPTF	Steel	5.98" (151.9mm)	3.25" (82.6mm)
WS12F12-SS-BOP	Plug/Male	1-1/2"	1-1/2" - 11-1/2 Female NPTF	316 Stainless	5.98" (151.9mm)	3.25" (82.6mm)
WS16F16-BOP	Plug/Male	2"	2" - 11-1/2 Female NPTF	Steel	7.05" (179.1mm)	4.00" (101.6mm)
WS16F16-SS-BOP	Plug/Male	2"	2" - 11-1/2 Female NPTF	316 Stainless	7.05" (179.1mm)	4.00" (101.6mm)

Dixon Valve & Coupling

Dixon, founded in 1916, is a premier manufacturer and supplier of hose couplings, valves, dry disconnects, swivels, and other fluid transfer and control products. Our global reach includes a wide range of products for numerous industries including petroleum exploration, refining, transportation, chemical processing, food and beverage, steel, fire protection, construction, mining, and manufacturing.

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