Socket weld/threaded globe valves; Socket weld/threaded check valves; API 602 small forged valves Size range(s) NPS 2 - 48 (DN 50 - 1200) Pressure rating ASME Classes Disc: Robust one-piece construction to withstand the severe shock of check valve service. Hardfaced with 13Cr, CoCr alloy, SS 316, or Monel, ground and lapped to a mirror

BOLTED BONNET SWING CHECK VALVES. BASIC CONFIGURATION. THREADED AND SOCKET WELD ENDS. WORKING. PRESSURE RATING. SIZE. STANDARD. DESIGN TYPE.

ViNtrol offers a full line of Threaded, Wafer Style, API 6D and API 6A Flanged Swing. Check Valves and Piston Check Valves, available in sizes 1" thru 16", 

valve dimensions, inches socket weld butt weld (sch 40) regular port full port 1/2" 1.043 0.079 0.413 - - 1.969 m8 0.275 1/4-20unc 0.197 - 3/4" 1.378 0.169 0.559 0.984 0.118 1.417 m10 0.197 1/4-20unc 0.236 f03 1" 1.693 0.197 0.669 1.181 0.118 1.654 m12 0.315 1/4-20unc 0.335 f04 1-1/4" 1.732 0.531 1.083 1.181 0.118 1.654 m14 0.315

The Connector check valve is adaptable for use as vacuum breaker, or low-pressure relief valve. Two valves used in combination make an excellent pressure vacuum vent. NPT threads are per ASME B1.20.1. This spring check valve is also available with ISO 7 “R” threads (CR) making it easily adaptable to any male threaded pipe connection.

The first letter denotes the direction of flow into the valve. NPT threads are available in FF design only. The use of Teflon thread tape (PTFE) is recommended to ensure a water tight seal. Please contact us to find out more about our products on 01323 485272 - [email protected]. 1/4in.

Body: ASTM A351 Gr. CF8M · Disc: ASTM A351 Gr. CF8M · Face to Face: ANSI B16.10 · Flange Dimensions: ANSI B16.5 150 · Test Standard: API 598 · NACE MR-0175 Full 

All of our threaded swing check valves conform to NACE MR0175 requirements to meet your corrosive service needs. The clapper and seat design are beveled and self-aligned to ensure zero leakage. The molded clapper seal design ensures a seal at one (1) PSI differential. Our design provides a full bore opening to ensure a very low-pressure drop.

Check-All Valve 3 in. NPT Carbon Steel Threaded Low-Pressure Check Valves. SKU: CVU3MCSMT500SS Manufacturer: Check-All Valve. Size: 3 in. A: 6.25. Hex Size B: 4 1/2 in. C: 3 in. NPT. Orifice Diameter: 2.025. Material: Carbon Steel. Weight: 14.30 LBS. $796.22 (U3) Check Valve is a one-piece body machined from bar stock and is designed for

Profit check valves type WCV are swing-type twin disc check valves that allow Available sizes: 4 – 12 inch Working pressure: 16 barg / 230 PSI Working 

The basic dimensions, wall thickness, face to face and flanges, comply with the relevant BS, API and ASME standards. Two threaded bosses are incorporated to 

Product line: API 602 small forged valves. Size range (s) NPS 1/4 - 2 (DN 8 - 50) Pressure rating. ASME Classes. 150 - 1500. Standard connections. Threaded, Socket weld, Flanged.

Valve Type: Lift Check Valve Size: 0.25 to 0.38 Hansen Two-Way Check Valve -- 10TWBR150 The EPIC ™ Pipe valve is a poppet style check valve with NPT threaded connections machined from 300 series stainless steel bar stock with Aflas ® seat/seals and a 1/2-PSI stainless steel spring (cracking pressure) that can be installed

SCV Valve is a global leader in valve manufacturing for power, paper and pulp, oil and gas, and petro-chemical industries. SCV check valves have serviced 

Sanitary Thread Check Valve is male threaded connection sanitary check valve. Our sanitary thread check valve is suitable with viscous liquids, the size is up to 6″ and the working pressure is a little higher than butt weld or tri clamp check valve. Made in stainless steel AISI 316L or 304, with good surface finish (25 Ra or higher polished

Cv, Weights & Port. Size. Cv. Wt (Lbs). Port. 1/4". 5.30. 0.52. 0.43. 3/8". 5.30. 0.49. 0.43. 1/2". 6.90. 0.62. 0.59. 3/4". 16.30. 1.01. 0.79.

The Universal Low Pressure (U3, UR) threaded check valve is a one-piece body machined from bar stock and is designed for minimum pressure drop. The valve is light-weight, compact, and provides maintenance-free dependable service. NPT threads are per ASME B1.20.1 and this valve is also available with ISO 7 "Rp" threads (UR).

Design Check Valve Pipe Size (Inch) 1-1/2 End Connections Threaded (NPT) Material Bronze Seal Material Bronze WOG Rating (psi) 400 WSP Rating (psi) 200 Material Grade ASTM B61 Crack Pressure (psi) 1/2 Maximum Temperature (F) 550 Minimum Temperature (F) -20 Overall Length (Decimal Inch) 4.6300 Minimum PSI 5.0 Color Bronze For Use With Water, Oil, Gas

The swing type internal threaded check valve refers to the valve which relies on the medium itself to take the initiative to open and close the valve flap, to avoid the media backflow.yuming produce swing threaded check valve,if you need,please contact us DATA Swing Thread Type Stainless Steel Check Valve The Major Parts Material Application

We have check valves of different sizes, performance and characteristics. In terms of range, we have valves with diameters ranging from DN15 to DN500, and they 

CHECK VALVES Tulsa provides dependable, trouble-free, threaded swing check valves made in the USA. Tulsa's check valve line includes ball check valves and in-line check valves. Our high-quality check valves decrease down-time and required maintenance. We perform 100% pressure testing to API 598 standards on all of our check valves.