Check valves are used to control the flow of gases and liquids in a particular direction. Valves are available in male and female categories. A Female X Female Check Valve has threaded ends on both sides. Female X Female Check Valve Manufacturers In India recommend this valve due to their maximum working pressure of 6000 psi at 100 degrees F. Socket Weld Check Valve are not recommended to be used in vibration causing machinery and reciprocating pump. On the other hand, Male X Female Check Valve is a bit different, it has a threaded end that fits into the male counterpart. They have a hexagonal body shape.
socket weld spring check valve is streamlined for minimum change in velocity. Male X Male Check Valve might require radial alignment. However, a female X female socket weld ss check valve does not require radial alignment. Tube End Check Valve is available in a variety of materials and has low operating torque. 2 socket weld check valve dimensions vary depending upon the application that they are going to be used in. 1/2 male x female check valve has an innovative compact design that helps it to be used in small-sized spaces.
2 socket weld check valve has a pipe inserted in the recession area of the valve. They are widely used in small pipe diameter. socket weld piston check valve plays a vital role in preventing the reverse flow and preventing damage to the machinery. socket weld ball check valve ensures efficient operation. If in case the 800# socket weld check valve does not close in time then the piston helps it in closing. If the spring of the valve is broken and it cannot shut off on its own then the piston helps it in closing. Sharpe socket weld check valve has a bolted bonnet and is available in a series of types.
BRAND NAME | TU-LOK |
FEMALE X FEMALE VALVES SIZE | 1/8" TO 2" / 6 MM TO 50 MM |
CONNECTION | THREADED, TUBE END, SOCKET WELD END, FLANGE END |
THREADS | NPT, BSPP, BSPT, METRIC, JIC, UNF |
FEMALE X FEMALE VALVES FLOW PATTERN | STRAIGHT |
BODY SHAPE | HEXAGON |
PRESSURE RATING | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI, 20000 PSI |
CRACKING PRESSURE | 0.5 BAR |
FEMALE X FEMALE VALVES ORIFICE SIZE | 2 MM TO 40 MM |
TYPE | POPPET TYPE, SPRING TYPE |
MEDIA | HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER , COLD WATER , SEA WATER , CHEMICAL |
MEDIA TEMPERATURE | (-50* C TO 350*C ) RANGE AS PER PRESSURE |
FEMALE X FEMALE VALVES BODY TYPE | BAR STOCK, FORGED |
PACKING DETAILS | BOX PACKING, WOODEN PALLET |
EQUIVALENT BRANDS | SWAGELOK, PARKER, STAUFF, DK-LOK, HAMLET, OLIVER VALVES, HOKE |
MATERIAL | SS 304, SS 316, SS 316 TI, BRASS, COPPER, CS, DUPLEX, SUPER DUPLEX, INCONEL, MONEL, HASTELLOY, SMO 254, ALLOY 20, TITANIUM, 904L & ALL OTHER ALLOYS |
Description | Price |
SS316 NPT Threaded Y Type Spring Check Valve Female Thread Stainless Steel Check Valves | US $ 5-111 / Piece |
Carbon Steel Forging Industrial Female Thread Swing Check Valves for 150lb 300lb 600lb 900lb | US $ 2.35-2.45 / Piece |
Full Brass Swing Female Thread Check Valves | US $ 9.99-299.99 / Piece |
Female 2PC Spring Check Valves | US $ 5.4 / Piece |
2" Stainless Steel Aquarium Female Thread Check Valves | US $ 1.2-17.2 / Piece |
END CONNECTIONS |
PRESSURE RATING 100°F (37°C) PSIG | Hex | Length | |
INLET / OUT LET | (mm) | (mm) | ||
1/8″ NPT M | 1/8″ NPT F | 15000 psi | 19 | 55 |
1/4″ NPT M | 1/4″ NPT F | 15000 psi | 22 | 58 |
3/8″ NPT M | 3/8″ NPT F | 15000 psi | 25 | 65 |
1/2″ NPT M | 1/2″ NPT F | 15000 psi | 27 | 72 |
3/4″ NPT M | 3/4″ NPT F | 15000 psi | 36 | 82 |
1″ NPT M | 1″ NPT F | 15000 psi | 45 | 85 |
SIZE |
A |
B |
CSQ |
WEIGHT (kg) |
1/4" |
93 |
55 |
25 |
0.36 |
3/8" |
93 |
55 |
25 |
0.37 |
1/2" |
95 |
66 |
28 |
0.46 |
3/4" |
109 |
70 |
38 |
0.8 |
1" |
117 |
80 |
45 |
1.3 |
Material Construction | ||
# | Compon.n, | Material |
1. | Body | SS 316 |
2. | Poppet | SS 316 |
3. | Seat Seal | Viton |
4. | Spring | SS 316 |
5. | Spring Guide | SS 316 |
6. | Stopper | SS 316 |
7. | Joint Seal | Viton |
8. | Adaptor | SS 316 |
END CONNECTIONS | PRESSURE RATING 100°F (37°C) PSIG | Hex | Length | |
INLET / OUT LET | (mm) | (mm) | ||
1/8″ NPT F | 1/8″ NPT F | 10000 psi | 55 | 55 |
1/4″ NPT F | 1/4″ NPT F | 10000 psi | 58 | 58 |
3/8″ NPT F | 3/8″ NPT F | 10000 psi | 65 | 65 |
1/2″ NPT F | 1/2″ NPT F | 10000 psi | 72 | 72 |
3/4″ NPT F | 3/4″ NPT F | 10000 psi | 82 | 82 |
1″ NPT F | 1″ NPT F | 10000 psi | 85 | 85 |
END CONNECTIONS | PRESSURE RATING 100°F (37°C) PSIG | DIMENSIONS MM | Cv | ||
INLET / OUT LET | L | A/F | |||
MALE NPT x TUBE FITTING | 1/8″ | 6000 | 60 | 19 | 0.23 |
1/4″ | 6000 | 68 | 22 | 0.47 | |
3/8″ | 6000 | 70 | 25 | 1.48 | |
1/2″ | 6000 | 82 | 27 | 1.70 | |
3/4″ | 5000 | 85 | 36 | 5.10 | |
1″ | 4700 | 92 | 45 | 8.12 |
END CONNECTIONS | PRESSURE RATING 100°F (37°C) PSIG | DIMENSIONS MM | Cv | ||||
INLET / OUT LET | L | A/F | |||||
FRACTIONAL TUBE FITTING | 1/8″ | 6000 | 65 | 16 | 0.23 | ||
1/4″ | 6000 | 75 | 19 | 0.47 | |||
3/8″ | 6000 | 82 | 22 | 1.48 | |||
1/2″ | 6000 | 88 | 27 | 1.70 | |||
3/4″ | 5000 | 98 | 32 | 5.10 | |||
1″ | 4700 | 108 | 38 | 8.12 | |||
METRIC TUBE FITTING | 6mm | 6000 | 75 | 19 | 0.47 | ||
10mm | 6000 | 82 | 22 | 1.48 | |||
12mm | 6000 | 88 | 27 | 1.70 | |||
22mm | 5000 | 98 | 32 | 5.10 | |||
25mm | 4700 | 108 | 38 | 8.12 |
END CONNECTIONS |
PRESSURE RATING 100°F (37°C) PSIG | Hex | Length | |
INLET / OUT LET | (mm) | (mm) | ||
1/8″ NPT F | 1/8″ NPT F | 15000 psi | 19 | 55 |
1/4″ NPT F | 1/4″ NPT F | 15000 psi | 22 | 58 |
3/8″ NPT F | 3/8″ NPT F | 15000 psi | 25 | 65 |
1/2″ NPT F | 1/2″ NPT F | 15000 psi | 27 | 72 |
3/4″ NPT F | 3/4″ NPT F | 15000 psi | 36 | 82 |
1″ NPT F | 1″ NPT F | 15000 psi | 45 | 85 |
END CONNECTIONS | PRESSURE RATING 100°F (37°C) PSIG | DIMENSIONS MM | Cv | ||
INLET / OUT LET | L | A/F | |||
MALE x FEMALE NPT | 1/8″ | 6000 | 60 | 19 | 0.82 |
1/4″ | 6000 | 68 | 22 | 1.40 | |
3/8″ 1/2″ | 6000 | 70 | 25 | 1.52 | |
1/2″ | 6000 | 82 | 27 | 1.70 | |
3/4″ | 6000 | 85 | 36 | 4.85 | |
1″ | 6000 | 92 | 45 | 8.30 |
END CONNECTIONS | PRESSURE RATING 100°F (37°C) PSIG | Hex | Length | |
INLET / OUT LET | (mm) | (mm) | ||
1/8″ NPT M | 1/8″ NPT F | 10000 psi | 55 | 55 |
1/4″ NPT M | 1/4″ NPT F | 10000 psi | 58 | 58 |
3/8″ NPT M | 3/8″ NPT F | 10000 psi | 65 | 65 |
1/2″ NPT M | 1/2″ NPT F | 10000 psi | 72 | 72 |
3/4″ NPT M | 3/4″ NPT F | 10000 psi | 82 | 82 |
1″ NPT M | 1″ NPT F | 10000 psi | 85 | 85 |
Indonesia, Belgium, Dammam -KSA, Philippines | 2 Inch Female Connection Stainless Steel End Non Return Swing Check Valve |
Qatar, Europe, Thailand, France, | Stainless Steel Spring Type CF8m Female Check Valves |
Germany, Czechia Thailand, Malaysia | Forged Steel Socket Weld Lift Check Valves |
Bangladesh, USA, Malaysia, Finland | Stainless Steel 200wog Thread Socket Weld End Swing Check Valves |
South Africa, Kuwait, Saudi Arabia (KSA), Brazil | Forged Carbon Steel Socket Weld Check Valve 800lb |
Singapore, Bahrain, South Africa | PPR Fittings DIN Standard Stop Valves with Socket End |
UK, Nigeria, Philippines, Australia | DN15-DN50 Pn16 1.6MPa Male Female Thread Brass Vertical Check Valve |
Hong Kong, UAE, Oman, Malaysia | Female Male Thread BSPT Five Way Check Valve SS304 316 |
Iran, Singapore, Chile, Italy | Male Female Thread Pneumatic Check Slide Valves |
Norway, Malaysia, United Arab Emirates (UAE), Turkey | Dual One Way Brass Check Valve 1/2 Female Inlet and Male Outlet of Water |
Netherlands, Dubai, Russia, Malaysia | Male to Female Brass Pneumatic Check Valve One Way Non-Return Valves |
Spain, Egypt, UK, Mexico | Female and Male Thread Brass Double Check Valve with Strainer |
Malaysia, UAE, United Kingdom -UK, Europe | Brass Hot Stamped Female X Male Double Check Valve |
Poland, Ellington -United States, UK, Canada | Stainless Steel 6000 Psi Male Female Thread LPG Check Valve |