Block & Bleed

Block & Bleed

Block & Bleed

Care to learn more about our many needle valve solutions?

Contact our sales and support team today to discover your perfect needle valve solution!

Western Gauge & Instruments (WGI) prides itself on being industry innovators in Block & Bleed. By continually offering and using the latest in technology and measurement solutions, WGI has a long-standing reputation of providing top quality products using the best of materials and workmanship.

All WGI Block & Bleed products are manufactured in an ISO 9001 Certified facility and have appropriate Canadian Registration Numbers (CRN) where applicable.

Block & Bleed

Product Description:
WGI block and bleed needle valves offer a single valve combining isolation and venting of process mediums. It features a large orifice for high flow application and eliminates the need for the extra tubing and fittings.

Specifications:
Sizes• 1/4″ — 3/4″ NPT

Maximum Operating Pressure
• 10,000 PSI / 70,000 KPA / 700 BAR

Body & Bonnet Material
• CS-ASTM – A – 105N, 316 SS ASTM – A-479

Stem Material
• ASTM-A-105

Stem Packing
• PTFE Teflon – Optional material is available

Stem
• Non-rotating tip

Temperature Limits
• -40°F — 500°F (-40°C — 260°C)

Our WGI Block & Bleed have the following Product Specifications, Build of Materials, and Dimensions:

SPECIFICATIONS
Sizes1/4″ — 3/4″ NPT
Maximum Operating Pressure10,000 PSI / 70,000 KPA / 700 BAR
Body & Bonnet MaterialCS-ASTM – A – 105N,
316 SS ASTM – A-479
Stem MaterialASTM-A-105
Stem PackingPTFE Teflon – Optional material
is available
StemNon-rotating tip
Temperature Limits-40°F — 500°F (-40°C — 260°C)
MATERIAL
ItemPartsMaterial
1BodyCS-ASTM A 105, 316 SS-ASTM A479
2Gland BodyCS-ASTM A 105, 316 SS-ASTM A479
3Gland RetainerCS-ASTM A 105, 316 SS-ASTM A479
4Gland SealPTFE / GRAFOIL
5Lock NutCS-ASTM A 105, 316 SS-ASTM A479
6Spindle316 SS-ASTM A479
7Tip316 SS-ASTM A479
8HandleCS-ASTM A 105/ 316 SS-ASTM A479
9Washer316 SS-ASTM A479
10Lock PinStainless Steel
11Dust CapAluminum
DIMENSIONS
Part
Number
Size NPTEndsMaterialABCLHH1Cv
WN97321/4″ X 1/4″M x F316 SS38.095.04.20114.5014.2015.00.40
WN97341/2″ X 1/2″M x F316 SS38.095.04.20114.5019.0519.80.40
WN97363/4″ X 1/2″M x F316 SS38.095.04.20114.5019.0519.80.40
WN95321/4″ X 1/4″M x FCS NACE38.095.04.20114.5014.2015.00.40
WN95341/2″ X 1/2″M x FCS NACE38.095.04.20114.5019.0519.80.40
WN95363/4″ X 1/2″M x FCS NACE38.095.04.20114.5019.0519.80.40
Dimensions: mm

Product Brochure

Download more in-depth technical specifications for our line of Block & Bleed by clicking on any of the above literature thumbnails.

For almost 15 years, ValvSource Equipment has continually committed itself to offer the best Block & Bleed products to meet a wide range of applications and requirements.

As an industry leader, ValvSource Equipment has your perfect Block & Bleed. Our success in the valves industry is attributed to our customer-centric team of sales personnel, engineers, and trained staff that are collectively committed to providing quality products at a price you would come to expect.

To find your perfect valve solution, please call ValvSource Equipment today or email us at [email protected].

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