Hikelok 1/2 NPT Inline One-Piece Body Check Valve 1/8 1/4 NPT

• Media: Gas/Liquid/Oil
• Temperature: -10f to 400f ( -23c to 204c )
• Material: Stainless Steel
• Connection Form: NPT,BPS, Metric
• Structure: Spring
• Pressure: Maximum Working Pressure: 3000 Psig (206 Bar)
• Model NO.: CV5
• Function: Liquid and Gas Service
• Sealing Form: O-Ring Seal
• Flow Direction: One-Way
• Standard: ANSI, ASME, ASTM, API, Mss, ISO, En, GB, Jb, Hg,
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Seal Material: FKM, Buna N, Ethylene Propylene, Neoprene, Kalrez
• Cracking Pressure: 3-50, 50-150, 150-350, 350-600 Psig
• Sample Time: 1-3days for in Stock; 2-3 Weeks for out of Stock.
• Certificates: PED, ABS, ISO
• Transport Package: Into Plastic Bag, Export Carton
• Specification: 1/8 to 1/2 inch, 6mm-8mm
• Trademark: Hikelok
• Origin: Chengdu, China
• HS Code: 8481804090
• Production Capacity: 50000 Pieces/Year

Product Description

Company Overview

 

Hikelok - Solution Provider of Fluid System
 

Hikelok, Founded in China in 2011,  is a top manufacturer of instrument fittings and valves, ultra-high pressure and ultra-high purity fittings and valves. Our factory is verified by TUV, and got certifications such as CE;  ABS;  ISO9001; ISO 14001; ISO 45001. All our products are designed in strict accordance with ISO, ANSI, ASME, ASTM, API, MSS, EN, GB, HG, JB and other standards. 

Product Description

Hikelok 1/2 NPT Inline One-Piece Body Check Valve - CV5

Hikelok CV5 check valves have been well accepted and widely used in a variety of industries for many years. A wide variety of end connectors are offered for all types of installation.NACE compliant materials and oxygen clean are also available, along with an extensive list of materials of construction.Working pressure is up to 3000 psig (206 bar),working temperature is from -10ºF to 400ºF (-23ºC to 204ºC).Every check valve is tested at two pressure points. Every valve is tested at a low-pressure setting and at a high-pressure setting. All valves must seal within 5 seconds at the appropriate reseal pressure.
 

Features:

* Maximum working pressure: 3000 psig (206 bar)
* Working temperature: -10ºF to 400ºF (-23ºC to 204ºC)
* Cracking pressure: 3 to 600 psig (0.21 to 41.3 bar)
* Fixed Cracking Pressures
* Variety of end connections available
* Variety of body materials available
* Variety of seal materials available

 

 

Advantages:

* Compact,one-piece body
* Fully contained O-ring seal
* Adjustable spring sets cracking pressure
* Locking screw maintains setting
* 100% factory tested

More options:

* Optional fluorocarbon FKM,buna N,ethylene propylene, neoprene, kalrez seal material
* Optional 3 to 600 psig cracking pressure
* Optional SS316,SS316L,SS304,SS304L,brass body material

 Cracking Pressure:
 

Series	Nominal Cracking Pressure psig (bar)
CV5	3 to 50 (0.21 to 3.50) 50 to 150 (3.40 to 10.4) 150 to 350 (10.4 to 24.2) 350 to 600 (2.40 to 41.4)

 

 
Pressure - Temperature Ratings:

* Ratings based on fluorocarbon FKM O-rings in 316 stainless steel valves and Buna N O-rings in brass valves.
 

 

Material	316 S.S.	Brass
Temperature, ºF (ºC)	Working Pressure, psig (bar)
-10 (-23) to100 (37)	3000 (206)	3000 (206)
200 (93)	2575 (177)	2600 (179)
250 (121)	2450 (168)	2405 (165)
300 (148)	2325 (160)	-
400 (204)	2185 (150)	-

Seal Material:
 

 

Seal Material	Temperature Range ºF (ºC)
Buna N	-10 to 250 (-23 to 121)
Ethylene propylene	-50 to 300 (-45 to 148)
Fluorocarbon FKM	-10 to 400 (-23 to 204)
Neoprene	-40 to 250 (-40 to 121)
Kalrez	0 to 525 (-17 to 274)

Standard Materals of Construction:
 

Component		Valve Material Grade / ASTM Specification
		316 S.S.	Brass
1	Insert Locking Screw	316 S.S. / A479	Brass C36000 / B16
2	Insert	316 S.S. / A479	Brass C36000 / B16
3	O-ring	Fluorocarbon FKM	Buna N
4	Poppet	316 S.S. / A479	Brass C36000 / B16
5	Spring	302 S.S. / A313
6	Adjusting Screw	316 S.S. / A276
7	Locking Screw	316 S.S. / A276
8	Body	316 S.S. / A479	Brass C36000 / B16

Product Dimensions:


 

Basic Ordering Number	Connection Type and Size	Series	C V	Dimension, in. (mm)
				A	B
CV5-FNPT4-	1/4" Female NPT	4	0.35	2.98 (75.7)	3/4 (19.05)
CV5-NPT4-	1/4" Male NPT		0.35	1.62 (41.1)	9/16 (14.29)
CV5-NPT8-	1/2" Male NPT	8	1.20	2.56 (65.0)	7/8 (22.23)
CV5-MBT4-	1/4" Male BSPT	4	0.35	1.62 (41.1)	9/16 (14.29)
CV5-MBT8-	1/2" Male BSPT	8	1.20	2.56 (65.0)	7/8 (22.23)

* Sizes and types listed does not contain all . Other sizes and types are available.
 

How To Order

1, Send us an email with product parameter.

2, Provide us of the model of Swagelok, Dk-lok or Parker.

Certifications

Certificates: PED / ABS / ISO9001 / ISO14001 / ISO45001 / F1387

Our Capacity

Product Range: ISO, ANSI, ASME, ASTM, API, MSS, EN, GB, HG, JB and other standards.

   Fittings: Twin Ferrule Tube Fittings, Threaded Pipe Fittings, Welded Fittings, Quick Connectors, Vacuum Fittings, Flange Fittings.

Valves: Ball valves, Needle valves, Proportional Relief Valves, Check Valves, Metering Valves, Gauge Valves, Plug Valves, Instrumentation Manifolds, Block And Bleed Valves, Globe Valves, Root Valves, Filters.

Ultra-high Pressure Products: Ultra-High Pressure Fittings, Ultra-High Pressure Ball Valves, Ultra-High Pressure Needle Valves, Ultra-High Pressure Check Valves, Ultra-High Pressure Safety Valves, Ultra-High Pressure Filters, Sub-Sea Valves.

Ultrahigh-Purity Products: EP Tubes, VCR Fittings, Miniature Butt-Weld Fittings, Pressure Reducing Regulators, Diaphragm Valves, Bellows Sealed Valves.

Other Products: Sampling Systems, Sampling Cylinders, Air Headers.

Tubing & Flexible Hoses: Tubing and Pipes, Metal Flexible Hoses.

Tools: Pressure Gauges, Plastic Clamp Supports, Tube Deburring Tools, Gap Inspection Gauges, Tube Cutters, Tube Benders, Preswaging Tools, Pipe Thread Sealants.

Factory Qualification:

We has obtained 5 national invention patents, 23 utility model patents, 13 certificates such as IS0 9001 (TUV certification), ABS product design certification, PED 4.3 material license certification, TSG special equipment (valve) production license, etc., and has been awarded the titles of "National High-tech Enterprise", "Safety Production Standardization Level III Enterprise" and "Sichuan 'Specialized, Special and New' Small and Medium-sized Enterprises"