The DFT® Model WLC Wafer style Silent Check Valve is a lightweight, spring-assisted, center guided, in-line check valve that provides reliable, low maintenance service for a wide range of fluids and pressure/ temperature combinations. The joint between the seat ring and body is sealed by the flange gasket upon installation preventing any leakage through the joint when the valve is in service.
WLC Check Valve Features:
Tight Shut-Off
Wafer Design
Lightweight
Spring-assisted silent closing
1" to 10" line size
ANSI 125 & 250 Cast Iron body w/ bronze or 304 SS trim
ANSI 150 to 2500 with WCB, 316 SS & other alloy bodies
Protected Spring
Center guided (2" to 10")
Dual guided stem (2" to 10"
| Part # | Size | A | B | CV | |
|---|---|---|---|---|---|
| 9066V | 8" | 6-1/2" | 13-3/8" | 900 | Add to RFQ |
| 9079V | 10" | 8-1/4" | 16" | 1450 | Add to RFQ |
| Part # | Size | A | B | CV | |
|---|---|---|---|---|---|
| 9000V | 2" | 2-5/8" | 4-1/4" | 66 | Add to RFQ |
| 9011V | 2-1/2" | 2-7/8" | 5" | 88 | Add to RFQ |
| 9022V | 3" | 3-1/8" | 5-3/4" | 130 | Add to RFQ |
| 9033V | 4" | 4" | 7" | 228 | Add to RFQ |
| 9044V | 5" | 4-3/4" | 8-3/8" | 350 | Add to RFQ |
| 9055V | 6" | 5-1/2" | 9-3/4" | 520 | Add to RFQ |
| Size | A | B | CV | |
|---|---|---|---|---|
| 1" | 2" | 2-5/8" | 19 | Add to RFQ |
| 1-1/2" | 2-1/2" | 3-1/4" | 36 | Add to RFQ |
| Part # | Size | A | B | CV | |
|---|---|---|---|---|---|
| 9084 | 10" | 8-1/4" | 17-5/8" | 1355 | Add to RFQ |
| Part # | Size | A | B | CV | |
|---|---|---|---|---|---|
| 9003 | 2" | 2-5/8" | 4-3/8" | 57 | Add to RFQ |
| 9014 | 2-1/2" | 2-7/8" | 5-1/8" | 95 | Add to RFQ |
| 9025 | 3" | 3-1/8" | 5-3/4" | 140 | Add to RFQ |
| 9036 | 4" | 4" | 7-1/8" | 265 | Add to RFQ |
| 9047 | 5" | 4-5/8" | 8-1/2" | 360 | Add to RFQ |
| 9058 | 6" | 5-1/2" | 9-7/8" | 506 | Add to RFQ |
| 9071 | 8" | 6-1/2" | 12-1/8" | 860 | Add to RFQ |
| Part # | Size | A | B | CV | |
|---|---|---|---|---|---|
| 9068V | 8" | 6-1/2" | 13-3/8" | 900 | Add to RFQ |
| 9081V | 10" | 8-1/4" | 16" | 1450 | Add to RFQ |
| Size | A | B | CV | |
|---|---|---|---|---|
| 1" | 2" | 2-7/8" | 13 | Add to RFQ |
| 1-1/2" | 2-1/2" | 3-3/4" | 36 | Add to RFQ |
| Part # | Size | A | B | CV | |
|---|---|---|---|---|---|
| 9012-1 | 1" | 2-3/8" | 2-7/8" | 19 | Add to RFQ |
| 9097-1 | 1-1/2" | 2-7/8" | 3-3/4" | 23 | Add to RFQ |
| 9006 | 2" | 2-3/8" | 4-1/4" | 53 | Add to RFQ |
| 9028 | 3" | 2-7/8" | 5-3/4" | 133 | Add to RFQ |
| 9039 | 4" | 3-1/8" | 7-1/2" | 234 | Add to RFQ |
| 9061 | 6" | 5-3/8" | 10-3/8" | 441 | Add to RFQ |
| Part # | Size | A | B | CV | |
|---|---|---|---|---|---|
| 9038-1 | 1" | 2-3/8" | 3-1/8" | 19 | Add to RFQ |
| 9044-1 | 1-1/2" | 2-7/8" | 3-7/8" | 23 | Add to RFQ |
| 9009 | 2" | 2-3/4" | 5-1/2" | 48 | Add to RFQ |
| 9031 | 3" | 3-1/4" | 6-3/4" | 113 | Add to RFQ |
| 9042 | 4" | 4" | 8-1/8" | 211 | Add to RFQ |
| 9064 | 6" | 6-1/4" | 11-1/4" | 370 | Add to RFQ |
| Part # | Size | A | B | CV | |
|---|---|---|---|---|---|
| 9053 | 10" | 9-3/4" | 17" | 755 | Add to RFQ |
| Part # | Size | A | B | CV | |
|---|---|---|---|---|---|
| 9130 | 1" | 2-3/8" | 3-1/8" | 19 | Add to RFQ |
| 9132 | 1-1/2" | 2-7/8" | 3-7/8" | 23 | Add to RFQ |
| 9086 | 2" | 3-1/8" | 5-1/2" | 48 | Add to RFQ |
| 9088-1 | 3" | 3-1/4" | 6-3/4" | 113 | Add to RFQ |
| 9089 | 4" | 4-1/8" | 8-1/4" | 211 | Add to RFQ |
| 9090 | 6" | 6-1/4" | 11-1/4" | 370 | Add to RFQ |
| 9049 |
10" CALL FOR PRICING! |
9-3/4" | 17-1/16" | 963 | Add to RFQ |
| Part # | Size | A | B | CV | |
|---|---|---|---|---|---|
| 9311-1 | 1" | 2-3/8" | 3-1/8" | 19 | Add to RFQ |
| 9104 | 2" | 2-13/16" | 5-3/4" | 35 | Add to RFQ |
| 9102-1 | 3" | 3-1/8" | 7-1/2" | 80 | Add to RFQ |
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