SSI 2-Piece Cast Iron Triple Duty Valves

2-Piece Cast Iron Triple Duty Valves

Class 125   |   ASTM A126-B   |    2″ to 14”   |    Flanged   |    2-Piece Cast Iron Triple Duty Valves

Care to learn more about our many triple duty valve solutions?

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

SSI 2-Piece Cast Iron Triple Duty Valves Class 125 Flange Image
SSI 2-Piece Cast Iron Triple Duty Valves Class 125 Flange logo

SSI products are engineered and manufactured to provide high-quality valves at competitive prices. SSI has successfully developed a reputation for manufacturing industry leading 2-piece cast iron triple duty valves.

As well as 2-piece cast iron triple duty valves, SSI also manufactures basket strainers, butterfly valves, check valves, suction diffusers, y-strainers, and foot valves utilizing state-of-the-art, computer controlled, automated machining equipment.

125T Triple Duty Valve

Product Description:
SSI manufactures 2-piece cast iron triple duty valves that are long-lasting, functional, cost-effective, and are well suited for commercial and industrial use. SSI 2-piece cast iron triple duty valves are suitable for a full range of steam, liquid, gas & oil, power, pulp & paper, process equipment, chemical, metal & mining and water & waste applications.

The triple duty valve design combines three functions into one: a spring loaded silent check valve, balancing valve and shutoff valve to minimize cost and reduce installation time.

Features Include:
• Pressure rated to 200 PSI
• Cracking pressure of 1/4 PSI
• Temperatures to 212º F
• Available in sizes of 2″ to 14″
• Operates automatically and silently
• Standard handwheel for ease of operation
• Center guided soft seal disc ensures leak free performance
• Drain and differential connections with plug are furnished as standard
• Graduated position indicator provides accurate visual check of valve position
• Spring loaded Buna N disc provides no impact shutoff and prevents water hammer upon closing

End Connection:
• Flanged (FLG)

SSI 2-Piece Cast Iron Triple Duty Valves Class 125 Flange Technical Drawing

Our SSI 2-Piece Cast Iron Triple Duty Valves have the following Build of Materials and Product Specifications:

No. Part Name Materials
1. Body & Yoke Cast Iron A126-B
2. Disc Guide Ductile Iron/Nickel Plate
3. Disc Ductile Iron
4. Packing Gland Ductile Iron
5. Packing Graphite
6. Spring Stainless Steel
7. Sterm Stainless Steel
8. Seat Seal Buna N
9. Disc Seal Buna N
DIMENSIONS inches (mm) AND WEIGHTS pounds (kg)
Size A B C D E Weight
2
(50)
83/8
(213)
95/8
(244)
65/16
(159)
1/2
(15)
1/4
(8)
34
(15)
21/2
(65)
913/16
(250)
10
(254)
65/16
(159)
1/2
(15)
1/4
(8)
40
(18)
3
(8)
10
(254)
101/8
(257)
93/8
(238)
1/2
(15)
1/4
(8)
50
(23)
4
(100)
141/2
(368)
125/8
(321)
93/8
(238)
1/2
(15)
1/4
(8)
100
(45)
5
(125)
16
(407)
163/8
(416)
11
(279)
1/2
(15)
1/4
(8)
155
(70)
6
(150)
18
(457)
171/2
(444)
11
(279)
3/4
(20)
1/4
(8)
200
(91)
8
(200)
211/2
(546)
181/2
(470)
121/2
(317)
3/4
(20)
1/4
(8)
350
(159)
10
(250)
251/2
(648)
211/16
(552)
121/2
(317)
1
(25)
1/4
(8)
480
(218)
12
(300)
30
(762)
241/2
(622)
121/2
(317)
1
(25)
1/4
(8)
660
(299)
14
(350)
303/8
(771)
241/2
(622)
121/2
(317)
1
(25)
1/4
(8)
790
(359)
SSI 2-Piece Cast Iron Triple Duty Valves Class 125 Flange Brochure

Product Brochure

Download more in-depth technical specifications for our line of 2-piece cast iron triple duty valves by clicking on any of the above literature thumbnails.

For almost 15 years, ValvSource America has continually committed itself to offer the best 2-piece cast iron triple duty valve products to meet a wide range of applications and requirements.

As an industry leader, ValvSource America has your perfect 2-piece cast iron triple duty valves solution. 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 contact ValvSource America today at 1 (877) 683-2200 or by email at [email protected]

“MV Controls has represented ValvSource for many years.They have always been focused on customer satisfaction by carrying a large inventory of strainers, triple duty valves, suction diffusers and check valves. They maintain a knowledgeable inside sales support team at the factory, and offer competitive pricing and on time shipments. MV Controls is happy to acknowledge ValvSource as one of the best manufacturers our company represents!”
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